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CVE-2026-129116

HIGH CVSS: 7.5 Published: 2026-11-13 Modified: 2026-11-13

Description

C-Kermit from 7.0.197 before 11.1.515 contains an authentication bypass vulnerability in the IKSD SSL build that leaves Telnet authentication state at AUTH_VALID after a refused certificate login. Attackers holding a trusted certificate mapped to a refused account can log in as any other account with any password, gaining that account's shell access.

Affected Platforms

Unknown

Weakness Type

CWE-287

References