| Nov 12, 2026 |
Elevated Xen Orchestrator authentication bypass actually exploited... virtualization hosts can also be compromised
Detected
1 article |
Exploitation |
South Korea |
— |
| Nov 12, 2026 |
Elevated 'National functions continue even if hacked'... Pan-government task force for national cyber resilience launched
Detected
1 article |
Intrusion |
South Korea |
— |
| Nov 12, 2026 |
Elevated S. Korea, Belgium discuss leak of personal data of President Lee, Europe trip entourage
Detected
EU high
1 article |
Data breach |
South Korea |
— |
| Nov 12, 2026 |
Elevated Virtual asset exchange Flybit hacked, resident registration numbers and tax information of 40 customers leaked
Detected
EU medium
1 article |
Cryptocurrency theft |
South Korea |
— |
| Nov 12, 2026 |
Moderate Personal information leaked at Secta9ine, a subsidiary of 'Happy Point operator' SPC Group
Detected
1 article |
Data breach |
South Korea |
— |
| Nov 12, 2026 |
Moderate 150,000 personal records leaked in hacking of 4 Samyang Group companies... includes 80,000 resident registration numbers
Detected
1 article |
Data breach |
South Korea |
— |
| Nov 12, 2026 |
Moderate Samsung SDS subsidiary Multicampus hacked, personal information of about 70,000 employees leaked
Detected
1 article |
Data breach |
South Korea |
— |
| Nov 11, 2026 |
Elevated Government conducts ex officio investigation into GS E&C over 'Xi' resident information leak... first case decided after deliberation
Detected
2 articles |
Data breach |
South Korea |
— |
| Nov 10, 2026 |
Elevated Hanil Networks hit by ransomware attack... 'Blocked immediately, no data leakage'
Detected
1 article |
Ransomware |
South Korea |
— |
| Nov 10, 2026 |
Elevated Financial Security Institute reports data leak following hacking attack
Detected
EU medium
7 articles |
Data breach |
South Korea |
— |
| Nov 10, 2026 |
Elevated Phishing notification sent impersonating parking app 'Get your reward'... External agency breached
Detected
EU medium
1 article |
Data breach |
South Korea |
— |
| Nov 10, 2026 |
Moderate ZoomZoom Tour, personal information leaked due to hacking and development errors... travel schedules and companion information also exposed
Detected
1 article |
Data breach |
South Korea |
— |
| Nov 9, 2026 |
High SonicWall SSL-VPN authentication bypass vulnerability exploited in actual attacks, multi-factor authentication also neutralized
Detected
1 article |
Exploitation |
South Korea |
— |
| Nov 9, 2026 |
Elevated Ransomware group N0n claims to have hacked company related to Korean smart TV advertising data
Detected
1 article |
Ransomware |
South Korea |
— |
| Nov 6, 2026 |
Elevated Mirae Asset says data breaches exposed customer, employee information
Detected
EU medium
4 articles |
Data breach |
India, South Korea |
— |
| Nov 5, 2026 |
High Hacking on Autopilot: Inside ARTEX Cybercrime Campaigns
Detected
EU medium
2 articles |
Espionage campaign |
Thailand, South Korea, Cambodia, Hong Kong |
Storm-0940 |
| Nov 5, 2026 |
Elevated Over 470,000 pieces of personal data leaked from 37 financial firms: FSC
Detected
EU medium
2 articles |
Data breach |
South Korea |
— |
| Nov 5, 2026 |
Elevated Most gov't agencies deny using VirusTotal, deepening questions over presidential data leak
Detected
1 article |
Data breach |
South Korea |
— |
| Nov 5, 2026 |
Elevated South Korea investigates 580 finance firms over data leaks, issues warning
Detected
EU medium
1 article |
Data breach |
South Korea |
— |
| Nov 5, 2026 |
Elevated Foreign ministry looking to contractor over presidential personal info leak
Detected
1 article |
Data breach |
South Korea |
— |
| Nov 3, 2026 |
Moderate Cheong Wa Dae orders probes into data leak of Lee, aides, security guards
Detected
2 articles |
Data breach |
South Korea |
— |
| Nov 2, 2026 |
High Personal information of Lee, presidential staff leaked: report
Detected
11 articles |
Data breach |
South Korea |
— |
| Nov 2, 2026 |
Moderate Data on 16,000 people compromised at 3 Seoul international schools in PowerSchool breach
Detected
EU medium
1 article |
Data breach |
South Korea |
— |
| Oct 30, 2026 |
Critical Binance TH pauses crypto transfers, says Thai funds safe after hack
Detected
EU medium
35 articles |
Cryptocurrency theft |
Thailand, South Korea |
TraderTraitor |
| Oct 29, 2026 |
Moderate Hundreds of customers' personal information at Bithumb leaked in hacks
Detected
2 articles |
Data breach |
South Korea |
— |
| Oct 28, 2026 |
Elevated (LEAD) South Korean financial firms confirm data breach of customer data
Detected
EU medium
1 article |
Data breach |
South Korea |
— |
| Oct 28, 2026 |
Elevated Cyberattack wave widens across Korean financial sector
Detected
EU medium
1 article |
Other |
South Korea |
— |
| Oct 26, 2026 |
Elevated KB Kookmin Bank finds 2,091 more people affected by data leak
Detected
EU medium
2 articles |
Data breach |
South Korea |
— |
| Oct 22, 2026 |
Moderate Yonsei Univ. portal hack leaks data of 10,000 students, graduates
Detected
EU medium
2 articles |
Data breach |
South Korea |
— |
| Oct 19, 2026 |
Elevated 2.76 mln pieces of customers' info at Hollys leaked in cyberattack
Detected
1 article |
Data breach |
South Korea |
— |
| Oct 19, 2026 |
Moderate AI makes cyberattacks cheaper, harder to ignore: Cloudflare executive
Detected
EU medium
1 article |
Other |
South Korea |
— |
| Oct 18, 2026 |
Elevated Top bank chiefs face grilling over cyberattacks
Detected
EU medium
1 article |
Other |
South Korea |
— |
| Oct 14, 2026 |
Elevated Personal info presumed to have leaked from 16 financial institutions: regulator
Detected
EU medium
1 article |
Data breach |
South Korea |
— |
| Oct 11, 2026 |
Elevated AI-powered attacks on Korean financial sectors linked to Chinese DDoS group: report
Detected
EU medium
1 article |
DDoS |
South Korea |
— |
| Oct 8, 2026 |
Moderate Coupang files lawsuits against 620 bln-won fine over data leak
Detected
1 article |
Data breach |
South Korea |
— |
| Oct 7, 2026 |
High Online-only lenders KakaoBank and Kbank are latest targets of cyberattacks on Korean banks
Detected
EU medium
1 article |
Espionage campaign |
South Korea |
— |
| Oct 7, 2026 |
Elevated Multiple IPs used to hide origin of recent cyberattacks against financial firms
Detected
EU medium
1 article |
Other |
South Korea |
— |
| Oct 7, 2026 |
Moderate Two mega churches hit by suspected data breaches
Detected
1 article |
Data breach |
South Korea |
— |
| Oct 6, 2026 |
Elevated 19 IP addresses behind recent hacking attacks against Korean financial institutions: watchdog
Detected
EU medium
6 articles |
Intrusion |
South Korea |
— |
| Oct 5, 2026 |
Moderate Loạt ngân hàng Hàn Quốc liên tiếp bị tấn công mạng
Detected
1 article |
Intrusion |
South Korea |
— |
| Oct 4, 2026 |
Elevated Lee calls for thorough probe into personal data leaks at financial institutions
Detected
EU medium
3 articles |
Data breach |
South Korea |
— |
| Oct 2, 2026 |
Elevated (2nd LD) Regulator instructs financial firms to check security systems over series of cyberattacks on banks
Detected
EU medium
1 article |
Other |
South Korea |
— |
| Oct 1, 2026 |
Elevated (LEAD) Some 25,000 customers' info leaked from Shinhan Bank in apparent AI agent-assisted hacking
Detected
EU medium
7 articles |
Data breach |
South Korea |
— |
| Sep 27, 2026 |
Moderate Nearly 4 in 10 S. Korean industrial technology leaks involve semiconductors: data
Detected
EU medium
2 articles |
Data breach |
South Korea |
— |
| Sep 15, 2026 |
Moderate Coupang forms security panel after massive data breach
Detected
2 articles |
Data breach |
South Korea |
— |