critical9.1
CVE-2026-22252
LibreChat is a ChatGPT clone with additional features.
Impact
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
| Vendor | Product | Affected versions |
|---|---|---|
| Librechat | Librechat | Version 0.8.2 |