CVE-2026-42452

Published: May 8, 2026Modified: Jun 17, 2026Deferred

8.1

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Exploitability: 2.8 / Impact: 5.2

Source: security-advisories@github.com (Secondary)

Description

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.1.0, /users/login issues a temporary JWT (temp_token) for TOTP-enabled accounts. That token carries a pendingTOTP state and should only be valid for the second-factor flow. However, the auth middleware accepts this token on regular authenticated endpoints. This effectively turns 2FA into single-factor (password) for impacted accounts. This issue has been patched in version 2.1.0.

Related CWEs

CWE-304

Missing Critical Step in Authentication

The product implements an authentication technique, but it skips a step that weakens the technique.

References (3)

https://github.com/Termix-SSH/Termix/releases/tag/release-2.1.0-tag

Source: security-advisories@github.com

https://github.com/Termix-SSH/Termix/security/advisories/GHSA-vx59-rf9w-9jv8

Source: security-advisories@github.com

https://github.com/Termix-SSH/Termix/security/advisories/GHSA-vx59-rf9w-9jv8

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

Timeline

No history available yet.