cvedb.io
CVE-2026-22252
CRITICAL · CVSS 9.1
EPSS exploitation probability: 0%
Published 2026-01-12T19:16:03.200 · Last modified 2026-06-17T10:19:38.360

Summary

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.

Affected products

librechat — librechat

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.