CVE-2026-45748: critical vulnerability in Termix-SSH Termix
Termix Vulnerable to Remote Code Execution via SSH Tunnel Forward Command Injection
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.8epss 1.7%
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. The `POST /ssh/tunnel/connect` endpoint in Termix prior to version 2.3.2 builds an SSH tunnel command by interpolating user-controlled host record fields (`endpointIP`, `endpointUsername`, `password`) directly into a shell command without escaping, allowing persistent OS command injection on the source SSH host. Version 2.3.2 patches the issue.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Termix-SSH · TermixRelated CVEs — Termix-SSH Termix
In the same product, most dangerous first.
CVE-2026-45744CRITICALTermix has an OS Command Injection in File Manager resolvePath endpointEPSS 2.0%CVE-2026-42453HIGHTermix: Command injection in extractArchive/compressFiles via double-quote escaping bypassEPSS 1.2%CVE-2026-53545CRITICALTermix: Remote Code Execution via Tunnel Disconnect pkill Command InjectionEPSS 0.7%CVE-2026-53542HIGHTermix: Tar option injection in file-manager archive creation allows command execution on managed SSH hostsEPSS 0.7%CVE-2026-42454CRITICALTermix: OS Command Injection in Docker Container Management EndpointsEPSS 0.7%CVE-2026-120322CRITICALTermix-SSH Termix transferToHost path traversalEPSS 0.6%