CVE-2026-42452
Termix: Pending-TOTP temporary token can regenerate backup codes and neutralize TOTP
- State
- Published
- Severity
- 8.1 High
- Published
- May 8, 2026
- Updated
- May 12, 2026
- Reserved
- Apr 27, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N | GitHub_M |
Weaknesses
- CWE-304 Missing Critical Step in Authentication
Affected Products
| Product | Versions |
|---|---|
TermixTermix-SSH |
|
References
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