CVE-2026-79761Termix: Command injection in SSH key deployment verification
Updated under an hour ago ()
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Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. From 1.7.0 until 2.5.1, the Termix SSH key deployment flow derives a grep pattern from a user-controlled public-key token and interpolates it into double-quoted shell commands executed on the selected target host. In src/backend/database/routes/credential-deploy-routes.ts, both grep -F verification paths accept command substitution or quote-breaking shell syntax in keyPattern. An authenticated user who can deploy a crafted SSH credential can therefore execute commands with the selected remote account's privileges. The separate ACME command-injection report is outside this CVE's scope. This issue is fixed in version 2.5.1.
- CVSS
- 6.6 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
- Weakness (CWE)
- CWE-78
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Deferred
- Record last updated
- Oct 5, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Termix-SSH Termix termix_ssh:termix (from the name) | from 1.7.0, < 2.5.1 | CNA record |
References
- https://github.com/Termix-SSH/Termix/security/advisories/GHSA-p2g3-2xq3-23gxx-refsource-confirm
- https://github.com/Termix-SSH/Termix/pull/1067x-refsource-misc
- https://github.com/Termix-SSH/Termix/commit/ddbdd5c437c2296607dfaa4265d6f63fbc1ca92ex-refsource-misc
- https://github.com/Termix-SSH/Termix/commit/fafff94e5e31c3843df06aa08773bbaa879bbedex-refsource-misc
- https://github.com/Termix-SSH/Termix/releases/tag/release-2.5.1-tagx-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.