CVE-2026-42452HIGH 8.1EPSS p22.1%

CVE-2026-42452CVE-2026-42452

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.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS0.31% probability of exploitation · percentile 22.1% · 2026-06-19T12:03:05Z
Published2026-05-08
Last modified2026-05-12

Underlying weaknesses· 1

CWE-304

References

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

1

TypeTargetConfidenceTier
WeaknessMissing Critical Step in Authenticationcwe-3040%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.