60
CVE-2026-22252
- CVSS 3.1
- 9.9 critical
- EPSS
- 4%p91
- Published
- ·
- Modified
Description · NVD
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.