CVE-2026-79761: CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Termix-SSH Termix
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.
CVE-2026-79761: CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') in Termix-SSH Termix
Description
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 v3.1
Score 6.6medium
Affected software
Termix-SSH
Termix
Weaknesses
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-08-25T14:08:18.110Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ab5d4b9f7a7c541062e98b7
Added to database: 09/25/2026, 01:56:09 UTC
Last updated: 09/25/2026, 01:56:09 UTC
Views: 1
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