PT-2026-47020 · Termix Ssh · Termix

Published 2026-06-05 · Updated 2026-06-05 · CVE-2026-45748

NVD

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2026-45748

Affected Products

Termix

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-45748 · Security Note
• https://github.com/Termix-SSH/Termix/security/advisories/GHSA-xmjh-8cc2-qm49 · Note
• https://github.com/Termix-SSH/Termix/releases/tag/release-2.3.2-tag · Note