Description


LibreChat is a ChatGPT clone with additional features. Prior to v0.8.2-rc2, LibreChat's MCP stdio transport accepts arbitrary commands without validation, allowing any authenticated user to execute shell commands as root inside the container through a single API request. This vulnerability is fixed in v0.8.2-rc2.

Related CPE's


Weaknesses



CWE-285

CVSS impact metrics


CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

9.1 · Critical

Information


Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2026-01-12T19:16:03.200Z

3 days ago

Last modified

2026-01-15T22:46:28.130Z

1 hour ago