Summary
Sierra Wireless AirLink ALEOS contains an unrestricted upload of file with dangerous type vulnerability. A specially crafted HTTP request can upload a file, resulting in executable code being uploaded, and routable, to the webserver. An attacker can make an authenticated HTTP request to trigger this vulnerability. The impacted product could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization.
- Vendor
- Sierra Wireless
- Product
- AirLink ALEOS
- Added to KEV
- Dec 12, 2025
- Remediation due
- Jan 2, 2026 (US federal deadline)
- Ransomware use
- Not known
- Weakness
- CWE-434
- EPSS
- 27.3% as of Nov 12
In the news
- No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
- none recorded
References