Critical

terminal-controller-mcp vulnerable to Command Injection

  • Disclosed: 07.01.2026
  • Updated: 11.10.2026 13:17

A command injection vulnerability in the execute_command function of terminal-controller-mcp 0.1.7 allows attackers to execute arbitrary commands via a crafted input.

Affected software

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PlatformPackageVulnerable versionsFixed in
Python (PyPI) terminal-controller <= 0.1.7 no fix

References

CVSS score 10/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weakness (CWE)
CWE-77
Platform
Python (PyPI)
Package
terminal-controller
Disclosed
07.01.2026
Updated
11.10.2026 13:17

Sources and licenses

OSV / GitHub Advisory Database - GHSA-h4rf-624j-gj33 - CC BY 4.0

OSV / GitHub Advisory Database - PYSEC-2026-551 - PyPA Advisory Database; CC BY 4.0

Vulnerability history: terminal-controller

All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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