CVE-2026-105133
Improper Authentication in AhsayCBS. CISA confirmed attackers exploit it and added it to its Known Exploited Vulnerabilities catalog on 14 October 2026.
- Product
- AhsayCBS
- Added to CISA's catalog
- Federal fix-by date
- Ransomware
- No known use in ransomware campaigns
- Sources
- CISA’s catalog, NVD entry
CISA’s description.
Ahsay AhsayCBS contains an improper authentication vulnerability that could allow a remote attacker to bypass authentication via manipulation of the random parameter in the API component’s checkSysPwd function. This vulnerability can be chained with CVE-2026-105134.
More from Ahsay this year.
- CVE-2026-105134 Command Injection, added
Every flaw CISA confirmed exploited in the last 30 days is on the exploit watch. This is not security advice. Check the vendor’s advisory before acting. From CISA’s catalog of 4 November 2026.