{ "response": [ { "Event": { "uuid": "8ad2b15f-6e0f-5e73-81aa-0bd1fb461e66", "info": "Japan Pushes Emergency Funding for Cybersecurity as AI-Assisted Breaches Rise", "date": "2026-11-12", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/japan-pushes-emergency-funding-for-cybersecurity-as-ai-assisted-breach-20261112/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.darkreading.com/cybersecurity-operations/japan-emergency-funding-cybersecurity-ai-assisted-breaches", "comment": "Dark Reading", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Dark Reading), Nov 12, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "4a720040-e5b1-5086-a514-068810e13af7", "info": "Cyberattacks hit a third of Japan firms or their service providers this year: Reuters poll", "date": "2026-11-11", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"other\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/cyberattacks-hit-a-third-of-japan-firms-or-their-service-providers-thi-20261111/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.channelnewsasia.com/business/cyberattacks-hit-third-japan-firms-or-their-service-providers-year-reuters-poll-6544086", "comment": "Channel News Asia", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Channel News Asia), Nov 11, 2026. Type: other. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "256e7afa-4394-5775-a2d4-f24fe398aecb", "info": "Unauthorized access to Nitori; possibility of up to 37.62 million pieces of personal information leaked", "date": "2026-11-09", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/3762-20261109/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261109de73045", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Nov 9, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 37,620,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "bbdd10ae-6a90-5348-a4bb-88035c120d7e", "info": "SEGA newsletter data breach exposes 2.2 million email addresses", "date": "2026-11-09", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Media\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/sega-newsletter-data-breach-exposes-22-million-email-addresses-20261109/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.bleepingcomputer.com/news/security/sega-newsletter-data-breach-exposes-22-million-email-addresses/", "comment": "BleepingComputer", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (BleepingComputer), Nov 9, 2026. Type: data breach; sectors: media. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 2,200,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "da67f9be-8ce0-5fe9-ab46-4b945ed323fa", "info": "Unauthorized access to 'RAKSUL'; risk of leakage of printing data and other information", "date": "2026-11-09", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261109/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261109de72879", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Nov 9, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "40183757-45cf-5388-99e8-de1c0b33bf46", "info": "Iris Ohyama data cloud breach exposes info of 7.7 million customers", "date": "2026-11-08", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Technology\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/iris-ohyama-data-cloud-breach-exposes-info-of-77-million-customers-20261108/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.bleepingcomputer.com/news/security/iris-ohyama-data-cloud-breach-exposes-info-of-77-million-customers/", "comment": "BleepingComputer", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (BleepingComputer), Nov 8, 2026. Type: data breach; sectors: technology. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 7,700,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "e1bce9d5-7544-5ad3-9509-b73b2b07b962", "info": "Double Trouble: Japan Data Breaches Expose 260 Million Personal Info Records", "date": "2026-11-06", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/double-trouble-japan-data-breaches-expose-260-million-personal-info-re-20261106/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.nippon.com/en/articles/-/56881", "comment": "Nippon.com", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Nippon.com), Nov 6, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 260,000,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "9db6fd6d-46ec-50fe-bc83-1670e3002c43", "info": "Possibility of unauthorized access to Docomo; online services suspended", "date": "2026-11-05", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261105/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261105de70776", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Nov 5, 2026. Title machine-translated from Japanese. Type: intrusion. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "25313f72-c634-51e7-8da5-ef48f0cd9f4a", "info": "Japan Post partially suspends overseas delivery service 'UGX' due to cyberattack", "date": "2026-11-04", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"other\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/japan-post-partially-suspends-overseas-delivery-service-ugx-due-to-cyb-20261104/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261105de70691", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Nov 4, 2026. Title machine-translated from Japanese. Type: other. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "39d3f6b1-b126-5c8e-b9cb-e4794959e4bb", "info": "More data breaches hit Japan, including leak of 77 million email addresses", "date": "2026-11-03", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/more-data-breaches-hit-japan-including-leak-of-77-million-email-addres-20261103/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/news/2026/11/03/japan/society/japan-firms-report-more-data-breaches/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Nov 3, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 77,000,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "1cf42061-42fa-5d7a-a7d3-9c6273a9b946", "info": "Nojima leaks approximately 7 million pieces of personal information due to unauthorized access", "date": "2026-11-02", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/700-20261102/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261102de69780", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Nov 2, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 7,000,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "b63138ca-e9ab-53b1-bff9-5c5113d97398", "info": "Potential leak of personal information for up to approximately 5.49 million 'NetMile' users", "date": "2026-11-02", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/549-20261102/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261102de69784", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Nov 2, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 5,490,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "d8d6da77-9ccb-5d99-b369-7daa49c6ed19", "info": "Suntory, other companies report personal data leaked", "date": "2026-11-02", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/suntory-other-companies-report-personal-data-leaked-20261102/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://japantoday.com/category/business/suntory-holdings-says-personal-data-of-around-100-000-people-leaked", "comment": "Japan Today", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Japan Today), Nov 2, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "b3f7e2b0-12a7-5a29-97bd-dda9ed7b18a3", "info": "North Korean hackers behind Japan’s massive GMO data leak, investigation finds", "date": "2026-11-01", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/chinese-ai-tool-behind-cyberattacks-in-japan-security-firm-20261020/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.channelnewsasia.com/east-asia/china-ai-tool-artex-japan-cyberattack-6474611", "comment": "Channel News Asia", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://japantoday.com/category/crime/update2-security-firm-finds-china-linked-ai-agent-behind-japan-cyberattacks", "comment": "Japan Today", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261021de62520", "comment": "NHK", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.taipeitimes.com/News/world/archives/2026/10/21/2003866365", "comment": "Taipei Times", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261023de64076", "comment": "NHK", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261024de64764", "comment": "NHK", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://ec.ltn.com.tw/article/breakingnews/5618952", "comment": "Liberty Times", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/news/2026/10/28/japan/crime-legal/gmo-hacker-website-shutdown/", "comment": "The Japan Times", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261101de69281", "comment": "NHK", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.scmp.com/news/asia/east-asia/article/3372913/north-korea-hackers-behind-japans-massive-gmo-data-leak-investigation-finds", "comment": "South China Morning Post", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 2 articles in 2 outlets (NHK, South China Morning Post), Nov 1 to Nov 2, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "6930bf9a-1ff8-573e-aeef-2212c782a9a9", "info": "Foreign ministry says 3,600 sets of personal information may have been leaked", "date": "2026-10-31", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Government\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/foreign-ministry-says-3600-sets-of-personal-information-may-have-been-20261031/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/news/2026/10/31/japan/foreign-ministry-data-leak/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 31, 2026. Type: data breach; sectors: government. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "8e9aad2c-d131-54b1-bb70-6b20db312106", "info": "Club Tourism: Approximately 4.32 million pieces of personal information leaked due to unauthorized access", "date": "2026-10-31", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/432-20261031/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261031de69034", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 31, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 4,320,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "fc7fbe34-117f-5a56-9dc8-93808d7a4222", "info": "Unauthorized access to NTT Data contractor; possibility of corporate bond purchaser information leak", "date": "2026-10-31", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/ntt-20261031/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261031de68967", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 31, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "a967416f-84ac-5091-9236-eec7739030c4", "info": "Cathay Pacific says data from 53,000 bookings compromised in Amadeus cyberattack", "date": "2026-10-30", "threat_level_id": "1", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"hong kong\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:country=\"malaysia\"" }, { "name": "misp-galaxy:country=\"singapore\"" }, { "name": "misp-galaxy:country=\"thailand\"" }, { "name": "misp-galaxy:sector=\"Transportation\"" }, { "name": "misp-galaxy:sector=\"Technology\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/cathay-pacific-says-data-from-53000-bookings-compromised-in-amadeus-cy-20261030/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.scmp.com/news/hong-kong/transport/article/3372722/cathay-pacific-says-data-53000-bookings-compromised-amadeus-cyberattack", "comment": "South China Morning Post", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.malaymail.com/news/malaysia/2026/11/01/malaysia-airlines-warns-customers-of-data-exposure-in-amadeus-cybersecurity-breach/241516", "comment": "Malay Mail", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.straitstimes.com/singapore/46000-sia-booking-records-accessed-illegally-in-data-breach-affecting-software-provider-amadeus", "comment": "The Straits Times", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.channelnewsasia.com/singapore/sia-singapore-airlines-amadeus-data-breach-booking-records-6517151", "comment": "Channel News Asia", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.matichon.co.th/economy/news_5969157", "comment": "Matichon", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.bangkokpost.com/thailand/general/3352180/60000-thai-bookings-compromised-in-amadeus-breach", "comment": "Bangkok Post", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://thethaiger.com/news/world/aviation/thai-airways-confirms-passenger-data-leak-but-credit-card-details-safe", "comment": "The Thaiger", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.matichon.co.th/economy/news_5969937", "comment": "Matichon", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 8 articles in 7 outlets (Bangkok Post, Channel News Asia, Malay Mail, Matichon, South China Morning Post, The Straits Times and others), Oct 30 to Nov 10, 2026. Type: data breach; sectors: transportation, technology. Asia-Pacific countries affected: Thailand, Japan, Singapore, Hong Kong, Malaysia. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "da4486a6-8e50-55a2-ac09-6542436a1c4e", "info": "Foreign Ministry hit by hacking, along with ANA, Muji brand operator", "date": "2026-10-30", "threat_level_id": "1", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Government\"" }, { "name": "misp-galaxy:sector=\"Media\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/foreign-ministry-hit-by-hacking-along-with-ana-muji-brand-operator-20261030/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://japantoday.com/category/crime/update3-japan-foreign-ministry-hit-by-hacking-along-with-ana-muji-brand-operator", "comment": "Japan Today", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://newtalk.tw/news/view/2026-11-04/1069337", "comment": "New Talk", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261112de74562", "comment": "NHK", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://newtalk.tw/news/view/2026-11-12/1070830", "comment": "New Talk", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 4 articles in 3 outlets (Japan Today, NHK, New Talk), Oct 30 to Nov 12, 2026. Type: data breach; sectors: government, media. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 1,090,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "b9a7f62c-9600-5e71-b370-f255d6e26170", "info": "Matsuya Foods detects unauthorized access, suspends website and app", "date": "2026-10-29", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Technology\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/hp-20261029/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261029de67623", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 29, 2026. Title machine-translated from Japanese. Type: intrusion; sectors: technology. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "1419d5f6-ca36-59a0-b0c1-9a2e6853f659", "info": "Asahi Shimbun: Unauthorized access to email distribution company may have leaked over 70,000 items", "date": "2026-10-29", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/7-20261029/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261030de68144", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 29, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 70,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "e888d447-941b-5631-b34e-86281a40d8ca", "info": "Life Card: Over 330,000 customer email addresses and other data potentially leaked", "date": "2026-10-29", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/life-card-over-330000-customer-email-addresses-and-other-data-potentia-20261029/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261029de67594", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 29, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 330,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "6eaedb7e-8c4f-5584-8536-a70622bc04a5", "info": "Unauthorized access to Japan Airlines reservation system, information of over 90,000 people may have been leaked", "date": "2026-10-28", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Transportation\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/9-20261028/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261028de67365", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 28, 2026. Title machine-translated from Japanese. Type: data breach; sectors: transportation. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 90,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "a70aa50a-1738-5065-a9a1-263628d23813", "info": "Okinawa Tourist announces leak of personal information of up to approximately 730,000 people", "date": "2026-10-27", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/73-20261027/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261027de66245", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 27, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 730,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "52d70ddd-bbea-5586-8bd5-27cab8296f37", "info": "Government holds urgent cybersecurity meeting in response to recent data breaches", "date": "2026-10-26", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Government\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/government-holds-urgent-cybersecurity-meeting-in-response-to-recent-da-20261026/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/news/2026/10/26/japan/japan-government-cybersecurity/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 26, 2026. Type: data breach; sectors: government. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "59ebb471-b4d4-58cb-b59c-f41ac1ee87f6", "info": "Email distribution company 'Yumirlink' confirms data leak of 51 million records", "date": "2026-10-26", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/5100-20261026/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261026de65955", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 26, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 51,000,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "66ec61b2-f799-5529-afed-903797854930", "info": "Unauthorized access to electronic gift company; 550 million yen worth issued fraudulently", "date": "2026-10-26", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/55000-20261026/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261026de66013", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 26, 2026. Title machine-translated from Japanese. Type: intrusion. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 550,000,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "644befdd-5b3c-5b4f-ae85-c29a0e8a8661", "info": "Japan companies to compensate customers after major cyberattacks", "date": "2026-10-26", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"other\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/japan-companies-to-compensate-customers-after-major-cyberattacks-20261026/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.scmp.com/news/asia/east-asia/article/3372105/japan-companies-compensate-customers-after-major-cyberattacks", "comment": "South China Morning Post", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (South China Morning Post), Oct 26, 2026. Type: other. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "bd8f0c80-f7a9-50b7-b14d-80e3d02bffdf", "info": "Japanese companies offer compensation as cyberattacks hit economy", "date": "2026-10-26", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"other\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/japanese-companies-offer-compensation-as-cyberattacks-hit-economy-20261026/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.freemalaysiatoday.com/category/business/2026/10/26/japanese-companies-offer-compensation-as-cyberattacks-hit-economy", "comment": "Free Malaysia Today", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Free Malaysia Today), Oct 26, 2026. Type: other. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "251710a8-cc76-570b-8480-1ee0da4704db", "info": "Rakuten Travel suffers unauthorized access, leaking names and partial credit card numbers", "date": "2026-10-26", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261026-2/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261026de66040", "comment": "NHK", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.ltn.com.tw/news/society/breakingnews/5620678", "comment": "Liberty Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 2 articles in 2 outlets (Liberty Times, NHK), Oct 26 to Oct 27, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "6d097008-fb4e-529b-a797-43c5ddb5a93f", "info": "Park24 to pay ¥3,000 to Times Car users hit by data breach", "date": "2026-10-24", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/park24-to-pay-3000-to-times-car-users-hit-by-data-breach-20261024/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/business/2026/10/24/park24-3000-yen-compensation/", "comment": "The Japan Times", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261026de65793", "comment": "NHK", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/business/2026/10/28/companies/data-breach-business-risk/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 3 articles in 2 outlets (NHK, The Japan Times), Oct 24 to Oct 28, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 5,500,000,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "a83641bb-0fea-5053-9da1-b6b7aa67b54e", "info": "Digital Agency reports data breach via website vendor", "date": "2026-10-23", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Government\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/digital-agency-reports-data-breach-via-website-vendor-20261023/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/news/2026/10/23/japan/digital-agency-breach/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 23, 2026. Type: data breach; sectors: government. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "08d1c4da-72af-5a5d-89cf-735b98a8a832", "info": "[3rd Report] To our business partners and retirees, a request for caution regarding unauthorized access and potential information leakage from our group management server", "date": "2026-10-23", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/3-20261023/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/press/2026/10/23/notice-ransomware-incident-3rd-report-jp/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 23, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "7d9063f7-2a37-57af-8441-a3a75f96bb72", "info": "Japanese cybersecurity breach spreads: Capcom reports nearly 12 million accounts leaked globally", "date": "2026-10-22", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/japanese-cybersecurity-breach-spreads-capcom-reports-nearly-12-million-20261022/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.ltn.com.tw/news/world/breakingnews/5615353", "comment": "Liberty Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Liberty Times), Oct 22, 2026. Title machine-translated from Chinese. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 12,000,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "4cfa43b2-b171-566c-a38b-542274c72b44", "info": "Driver's license images and other data leaked and sold on the dark web? From an Okinawa company", "date": "2026-10-22", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/drivers-license-images-and-other-data-leaked-and-sold-on-the-dark-web-20261022/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261022de63353", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 22, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "78ef27eb-60bc-5670-94c2-70937008dde2", "info": "Unauthorized access: 'Possibility that the stage has shifted to targeting financial institutions'", "date": "2026-10-21", "threat_level_id": "1", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"espionage\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Financial Services\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261021/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261021de62921", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 21, 2026. Title machine-translated from Japanese. Type: espionage campaign; sectors: financial services. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "940a37e1-eca3-5d76-b023-76ee56251b35", "info": "Data breach potentially exposes information of 125,000 police officers and staff", "date": "2026-10-21", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Government\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/data-breach-potentially-exposes-information-of-125000-police-officers-20261021/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/news/2026/10/21/japan/crime-legal/arcadia-police-data-leak/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 21, 2026. Type: data breach; sectors: government. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "c9349066-9a54-5b91-bd46-a5c1b44b1934", "info": "AI-driven, large-scale nation-state campaign using ARTEX enables supply chain compromise", "date": "2026-10-21", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"espionage\"" }, { "name": "misp-galaxy:threat-actor=\"Storm-0940\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/ai-driven-large-scale-nation-state-campaign-using-artex-enables-supply-20261021/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.microsoft.com/en-us/security/blog/2026/10/21/storm-0940-uses-artex-agentic-ai-connectwise-supply-chain-compromise/", "comment": "Microsoft Threat Intelligence", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Microsoft Threat Intelligence), Oct 21, 2026. Type: espionage campaign. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "8ce7a0ed-77cf-5bf8-9733-3836a13d2848", "info": "More data breaches reported by prefectural police forces, companies", "date": "2026-10-21", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Government\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/more-data-breaches-reported-by-prefectural-police-forces-companies-20261021/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://japantoday.com/category/national/update2-more-data-breaches-reported-by-japan-prefectural-police-forces-companies", "comment": "Japan Today", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Japan Today), Oct 21, 2026. Type: data breach; sectors: government. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "7bb5056c-f227-5e7b-9e57-3781ff6c905b", "info": "Furusato Choice announces leakage of 4.45 million pieces of personal information", "date": "2026-10-20", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/445-20261020/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261020de62437", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 20, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 4,450,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "48031cdd-2fc3-5f0f-ad85-d33c13c24202", "info": "Risk of information leakage for over 23,000 cases in national energy-saving housing project", "date": "2026-10-20", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Energy\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/23000-20261020/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261020de62509", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 20, 2026. Title machine-translated from Japanese. Type: data breach; sectors: energy. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 20,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "cd009b42-089c-5728-a2b9-6548e1296aa0", "info": "Chinese AI tool used in cyberattacks on Japanese companies, investigation finds", "date": "2026-10-20", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"other\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/chinese-ai-tool-used-in-cyberattacks-on-japanese-companies-investigati-20261020/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/news/2026/10/20/japan/china-ai-cyberattacks/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 20, 2026. Type: other. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "d588ddcb-259b-5cef-9c11-36404b8041bf", "info": "JETRO, more Japanese firms report breaches to network systems", "date": "2026-10-19", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/jetro-more-japanese-firms-report-breaches-to-network-systems-20261019/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261019de61442", "comment": "NHK", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://japantoday.com/category/crime/update3-japan-trade-agency-japanese-firms-face-unauthorized-access", "comment": "Japan Today", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 2 articles in 2 outlets (Japan Today, NHK), Oct 19, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "5eeafb22-6944-5ec7-ab31-490975414bc5", "info": "Over 16% of Japanese companies experience data breaches", "date": "2026-10-19", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/over-16-of-japanese-companies-experience-data-breaches-20261019/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/business/2026/10/19/16pct-japan-firms-data-breaches/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 19, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "31fe7336-d159-58b8-a813-5c9eafeef8b4", "info": "Karaoke hack shows cybercrime is routine", "date": "2026-10-18", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/karaoke-hack-shows-cybercrime-is-routine-20261018/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/commentary/2026/10/18/japan/karaoke-hack-cybercrime/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 18, 2026. Type: intrusion. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "0f63923b-3a81-5567-a0b6-f9f37de1e592", "info": "Japan Football Association investigating unauthorized access to official app", "date": "2026-10-18", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Technology\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261018/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261019de61320", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 18, 2026. Title machine-translated from Japanese. Type: intrusion; sectors: technology. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "da575374-c906-530a-a376-7ea878a04825", "info": "Cyberattacks continue to menace Japan as more firms disclose data breaches", "date": "2026-10-17", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/cyberattacks-continue-to-menace-japan-as-more-firms-disclose-data-brea-20261017/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/news/2026/10/17/japan/crime-legal/more-data-breaches-japan/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 17, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "770aa1eb-30f0-53d5-934d-f22af8129c4e", "info": "Yamato Transport confirms 5.31 mil customer records leaked", "date": "2026-10-16", "threat_level_id": "1", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Transportation\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/yamato-transport-confirms-531-mil-customer-records-leaked-20261016/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261016de60395", "comment": "NHK", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://japantoday.com/category/business/update1-japan%27s-yamato-transport-confirms-5.31-mil.-customer-records-leaked", "comment": "Japan Today", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 2 articles in 2 outlets (Japan Today, NHK), Oct 16, 2026. Type: data breach; sectors: transportation. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 5,300,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "3df005c2-639b-5e51-ac5d-db71805fa2c6", "info": "Comic Seymour confirms unauthorized access; member information leaked", "date": "2026-10-16", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261016/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261016de60740", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 16, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "884eb3ed-fe9c-5f65-b3e3-188f34dbda62", "info": "[Update 2] Report on Unauthorized Access to Group Managed Server and Potential Data Leak", "date": "2026-10-16", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/2-20261016/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/press/2026/10/16/notice-ransomware-incident-second-report-jp/", "comment": "The Japan Times", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/press/2026/10/19/notice-ransomware-incident-second-report/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 2 articles in 1 outlet (The Japan Times), Oct 16 to Oct 19, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "fa05e398-d0d7-580f-84ce-45eda05ae2fa", "info": "Unauthorized access to system for obstetrics and gynecology clinics, medical institutions forced to respond", "date": "2026-10-15", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Health\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261015/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261015de59731", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 15, 2026. Title machine-translated from Japanese. Type: intrusion; sectors: health. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "8b89e28d-97bf-5e6a-8c09-f5c85148525c", "info": "Sourcenext: Approximately 22.51 million customer records may have been leaked", "date": "2026-10-15", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/2251-20261015/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261015de60043", "comment": "NHK", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261016de60556", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 2 articles in 1 outlet (NHK), Oct 15 to Oct 16, 2026. Title machine-translated from Japanese. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 22,510,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "3cd6b16a-63f4-50d5-a1e3-fb001ad18311", "info": "Unstoppable personal information leaks, possibility of police involvement revealed", "date": "2026-10-14", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Government\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261014/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261014de59388", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 14, 2026. Title machine-translated from Japanese. Type: data breach; sectors: government. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "6ff0e4e1-410d-55bb-a367-328e3be95c5e", "info": "Customer data breach suspected at sushi delivery operator", "date": "2026-10-14", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/customer-data-breach-suspected-at-sushi-delivery-operator-20261014/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/news/2026/10/14/japan/crime-legal/sushi-data-breach/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 14, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "b30a84ed-a9c2-51aa-abbf-9beebf91015a", "info": "What happens to your information after a data breach", "date": "2026-10-14", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/what-happens-to-your-information-after-a-data-breach-20261014/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/news/2026/10/14/japan/crime-legal/cyberattacks-japan-response/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 14, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "57ecc8ba-e740-5351-8bb5-6f7e89561778", "info": "Local government disaster prevention email distribution; addresses and other info leaked due to unauthorized access", "date": "2026-10-13", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Government\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261013/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261013de58789", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 13, 2026. Title machine-translated from Japanese. Type: data breach; sectors: government. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "609a5cab-b3b8-56d8-a7ad-04606f4c3f2a", "info": "Japan's information service firm serving municipalities reports data leak", "date": "2026-10-13", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Government\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/japans-information-service-firm-serving-municipalities-reports-data-le-20261013/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://japantoday.com/category/national/japan%27s-information-service-firm-serving-municipalities-reports-data-leak", "comment": "Japan Today", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Japan Today), Oct 13, 2026. Type: data breach; sectors: government. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "d69b6729-1e94-5bbb-8b58-bc5fb98fe98d", "info": "Series of unauthorized access incidents analyzed as 'possibility of AI agent abuse'", "date": "2026-10-13", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/ai-20261013/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261013de58380", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 13, 2026. Title machine-translated from Japanese. Type: intrusion. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "81ee0f93-0a7c-52cb-a992-d71c77785c36", "info": "Driver’s license data breaches becoming major concern", "date": "2026-10-11", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/drivers-license-data-breaches-becoming-major-concern-20261011/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/news/2026/10/11/japan/crime-legal/japan-drivers-license-data-breach-spread/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 11, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "caa5c820-c692-514c-8a46-d6c2888353d5", "info": "More Japanese firms hit by large-scale data breaches", "date": "2026-10-10", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/more-japanese-firms-hit-by-large-scale-data-breaches-20261010/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/business/2026/10/10/tech/japanese-firms-data-breaches/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 10, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "e6e48c01-c30c-5e58-8632-9695cff1c225", "info": "「スカイチケット」に不正アクセス 1400万件超 個人情報流出か", "date": "2026-10-09", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/1400-20261009/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261009de57103", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 9, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 14,000,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "3626c8fa-584c-5bba-84c1-14dfb085e8e9", "info": "JR東日本 えきねっとなどで最大200万件の情報漏えいの可能性", "date": "2026-10-09", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/jr-200-20261009/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261009de57177", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 9, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 2,000,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "47b62d3c-b4e3-5aff-803d-d34c7bc69eba", "info": "宿泊予約管理システム「手間いらず」最大445万人情報漏えいか", "date": "2026-10-09", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/445-20261009/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261010de57536", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 9, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 4,450,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "279e8f3c-1543-55f8-8830-3a4517b40954", "info": "Data leaks at travel companies could impact millions of customer records", "date": "2026-10-09", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/data-leaks-at-travel-companies-could-impact-millions-of-customer-recor-20261009/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/business/2026/10/09/tech/travel-companies-data-breach/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 9, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "23ee6f9d-d827-59ba-a13a-7d2df370055b", "info": "Bookoff, JR East each report 6 mil customer records leak in newest breach", "date": "2026-10-09", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/bookoff-jr-east-each-report-6-mil-customer-records-leak-in-newest-brea-20261009/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://japantoday.com/category/crime/update1-bookoff-jr-east-each-report-6-mil.-customer-records-leak-in-newest-breach", "comment": "Japan Today", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Japan Today), Oct 9, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "6fd5ef5a-59dd-51a5-aeda-8180c8946429", "info": "カラオケ店運営の第一興商 約872万件の個人情報漏えいのおそれ", "date": "2026-10-08", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/872-20261008/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261008de56831", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 8, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 8,720,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "ce55355e-48f3-531c-b759-5bdb2d6a0c01", "info": "53 companies in Japan hit by Qilin ransomware group", "date": "2026-10-08", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"ransomware\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/53-companies-in-japan-hit-by-qilin-ransomware-group-20261008/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://japantoday.com/category/crime/update3-53-companies-in-japan-hit-by-qilin-ransomware-group-police-agency", "comment": "Japan Today", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Japan Today), Oct 8, 2026. Type: ransomware. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "c06f86e7-c64e-512c-8a8f-73add9d090b1", "info": "ブックオフグループ 最大で643万件の会員情報漏えいの可能性", "date": "2026-10-08", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/643-20261008/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261009de56955", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 8, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 6,430,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "c979302a-20ef-559d-902a-1ce544bd066d", "info": "Cyberattacks against Japanese firms continue, putting millions at risk of identity theft", "date": "2026-10-07", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"other\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/cyberattacks-against-japanese-firms-continue-putting-millions-at-risk-20261007/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/business/2026/10/07/tech/more-companies-data-leak/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 7, 2026. Type: other. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "e78a95af-04e5-53a1-9a36-d5e48b7ce5a3", "info": "損保ジャパン のべ6万件の顧客情報が流出か 不正アクセス", "date": "2026-10-07", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/6-20261007/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261007de55973", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 7, 2026. Type: intrusion. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 60,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "7f214974-e737-585d-908a-e4d3d128ade8", "info": "ソフトバンク子会社に不正アクセス クラウドサービスに障害", "date": "2026-10-07", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261007/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261007de56048", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 7, 2026. Type: intrusion. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "80ce7b83-eaad-5122-a476-86c735734af7", "info": "ミスターマックスで不正アクセス 個人情報最大170万人超流出か", "date": "2026-10-06", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/170-20261006/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261006de55099", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 6, 2026. Type: intrusion. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 1,700,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "cb26a1f1-78b3-5e40-967a-728e6f29231c", "info": "South Korea’s Lee says AI appears to have been used in bank hacks", "date": "2026-10-06", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" }, { "name": "misp-galaxy:sector=\"Financial Services\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/south-koreas-lee-says-ai-appears-to-have-been-used-in-bank-hacks-20261006-2/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/business/2026/10/06/south-korea-bank-hacks/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 6, 2026. Type: intrusion; sectors: financial services. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "3974aed3-cf56-573d-a423-73ef6335b54b", "info": "More Japan firms report customer data leaks as unauthorized access widens", "date": "2026-10-06", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/more-japan-firms-report-customer-data-leaks-as-unauthorized-access-wid-20261006/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://japantoday.com/category/crime/GMO-internet-service-unit-retailer-Mr-Max-both-report-massive-customer-data-leaks", "comment": "Japan Today", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Japan Today), Oct 6, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "74d032d6-7ec6-5f38-8305-3224e545a9de", "info": "タイムズカー情報漏えい 業界団体に対策の点検を要請 国交省", "date": "2026-10-06", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261006/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261006de55582", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 6, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "ef744a4b-8adf-5e7e-8e88-b22951f462ad", "info": "大和証券 委託先サーバー不正アクセス 個人情報11万人分流出か", "date": "2026-10-05", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/11-20261005/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261005de54568", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 5, 2026. Type: intrusion. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 110,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "2aeca8fb-bf43-5727-85e0-ac3a8fa28ba0", "info": "大起水産 不正アクセスで約17万5000人分の個人情報漏えいか", "date": "2026-10-05", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/175000-20261005/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261005de54848", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 5, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 170,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "2017bb33-41ac-5fea-a089-82f50987462d", "info": "Yakiniku King BBQ chain says over 10 mil customer records leaked", "date": "2026-10-05", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/yakiniku-king-bbq-chain-says-over-10-mil-customer-records-leaked-20261005/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://japantoday.com/category/business/update2-japan%27s-yakiniku-king-bbq-chain-says-over-10-mil.-customer-records-leaked", "comment": "Japan Today", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Japan Today), Oct 5, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "708adee5-ceb5-5c54-b9e7-d1755b3c182a", "info": "日経新聞サイバー攻撃で情報漏えいか なりすましメールが送信", "date": "2026-10-04", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261004/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261004de54358", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 4, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "50a2b64e-ac29-5d5e-af40-dae6d80f7796", "info": "第一ライフに不正アクセス 12万人分の従業員情報が流出か", "date": "2026-10-03", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/12-20261003/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261003de54037", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 3, 2026. Type: intrusion. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 120,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "8de0d3fb-4329-5ba5-85db-492c681ed5b5", "info": "Thousands sign up for legal action website in car-share service data leak", "date": "2026-10-03", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/thousands-sign-up-for-legal-action-website-in-car-share-service-data-l-20261003/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://japantoday.com/category/national/update1-thousands-sign-up-for-legal-action-website-in-car-share-service-data-leak", "comment": "Japan Today", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (Japan Today), Oct 3, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "a5bca504-4398-5972-84d6-e5b87b9da762", "info": "当社グループ管理サーバーへの不正アクセスに関するお知らせ", "date": "2026-10-02", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261002/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/press/2026/10/02/noticeransomware-incident-jp/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Oct 2, 2026. Type: intrusion. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "69cbaa89-c50c-536f-8b53-d4a314e575bc", "info": "佐川急便に不正アクセス 住所など個人情報が漏えいか", "date": "2026-10-01", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/incident-20261001/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20261002de53762", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Oct 1, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "feb5bc10-84f6-56cb-9835-6711413c9806", "info": "Times Car Rental says data breach affected 6.6 million accounts", "date": "2026-09-30", "threat_level_id": "2", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/times-car-rental-says-data-breach-affected-66-million-accounts-20260930/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://www.japantimes.co.jp/news/2026/09/30/japan/crime-legal/times-car-rental-hack/", "comment": "The Japan Times", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (The Japan Times), Sep 30, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 6,600,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "5b11bf30-683c-548f-b4bd-0d46363123cc", "info": "セイコーマート 不正アクセスで約57万アカウント漏えいか", "date": "2026-09-29", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"data_breach\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/57-20260929/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20260929de53020", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Sep 29, 2026. Type: data breach. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 570,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } }, { "Event": { "uuid": "ec034b29-0c62-505e-afce-8e73db89287b", "info": "東京メトロ 不正アクセスでメールアドレス 約5万9000件流出か", "date": "2026-09-27", "threat_level_id": "3", "analysis": "0", "distribution": "3", "published": false, "Orgc": { "name": "SecurityStudies.info" }, "Tag": [ { "name": "tlp:clear" }, { "name": "securitystudies:status=\"detected-unreviewed\"" }, { "name": "securitystudies:type=\"intrusion\"" }, { "name": "misp-galaxy:country=\"japan\"" } ], "Attribute": [ { "type": "link", "category": "External analysis", "value": "https://securitystudies.info/cyber/incidents/59000-20260927/", "comment": "SecurityStudies.info entry", "to_ids": false }, { "type": "link", "category": "External analysis", "value": "https://news.web.nhk/newsweb/na/nd-20260927de52694", "comment": "NHK", "to_ids": false }, { "type": "text", "category": "Other", "value": "Detected automatically from 1 article in 1 outlet (NHK), Sep 27, 2026. Type: intrusion. Asia-Pacific countries affected: Japan. Largest figure in the headlines: 50,000. Read the sources before relying on any of it: no analyst has reviewed this entry unless it says so.", "comment": "summary", "to_ids": false } ] } } ] }