CVE-2026-22252

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.

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.

LibreChat es un clon de ChatGPT con características adicionales. Antes de la v0.8.2-rc2, el transporte MCP stdio de LibreChat acepta comandos arbitrarios sin validación, permitiendo a cualquier usuario autenticado ejecutar comandos de shell como root dentro del contenedor a través de una única solicitud de API. Esta vulnerabilidad está corregida en la v0.8.2-rc2.