Auth bypass in Termix-Ssh Termix
CVE-2026-79758
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. From 1.8.0 until 2.5.1, authenticated Termix users can access the server-stats API without per-host authorization. GET /status returns statuses for hosts the requester cannot access, GET /status/:id accepts an attacker-supplied numeric host identifier, and POST /clear-connections permits a regular user to clear the global SSH connection pool. The affected src/backend/ssh/server-stats.ts routes expose host online or offline state and lastChecked timestamps and can disrupt other users' active sessions or pooled connections. Unauthenticated requests remain blocked, but authentication alone does not preserve tenant isolation. This issue is fixed in version 2.5.1.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Termix-Ssh Termix — versions >= 1.8.0, < 2.5.1
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-79758?
- CVE-2026-79758 is a medium-severity vulnerability in Termix-Ssh Termix, classified under Improper Access Control. CVSS score: 5.4/10. Published 2026-09-24.
- How severe is CVE-2026-79758?
- Medium severity. CVSS v3 base score is 5.4 out of 10.