CVE-2026-42454
Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to version 2.1.0, all Docker container management endpoints in Termix interpolate the containerId URL path parameter and WebSocket message field directly into shell commands executed via ssh2.Client.exec() on remote managed servers without any sanitization or validation. An authenticated attacker can inject arbitrary OS commands by crafting a malicious container ID, achieving Remote Code Execution on any managed server. This issue has been patched in version 2.1.0.
- Affected products
- Termix
- Fix
- Available
- CVSS 3.1
- 9.9 CRITICAL
- EPSS
- 0.7% (48th percentile)
- Weakness
- CWE-78
- NVD status
- Deferred
- Published
- 2026-05-08
No indexed exploits for CVE-2026-42454 yet
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No exploit for CVE-2026-42454 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.