CVE-2026-42452Termix: Pending-TOTP temporary token can regenerate backup codes and neutralize TOTP

Descripción

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.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

• https://github.com/Termix-SSH/Termix/security/advisories/GHSA-vx59-rf9w-9jv8
• https://github.com/Termix-SSH/Termix/releases/tag/release-2.1.0-tag