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.

INFO

Published Date :

2026-01-12T18:01:48.399Z

Last Modified :

2026-01-12T18:48:33.821Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-22252 vulnerability.

Vendors Products
Librechat
  • Librechat
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-22252.

URL Resource
https://github.com/danny-avila/LibreChat/commit/211b39f3113d4e6ecab84be0a83f4e9c9dea127f cve-icon cve-icon
https://github.com/danny-avila/LibreChat/security/advisories/GHSA-cxhj-j78r-p88f cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact