Unrated severityOSV Advisory· Published Jan 12, 2026· Updated Jan 12, 2026
LibreChat MCP Stdio Remote Command Execution
CVE-2026-22252
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.
Affected products
1- Range: chart-1.9.0, chart-1.9.1, chart-1.9.2, …
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
2- github.com/danny-avila/LibreChat/commit/211b39f3113d4e6ecab84be0a83f4e9c9dea127fmitrex_refsource_MISC
- github.com/danny-avila/LibreChat/security/advisories/GHSA-cxhj-j78r-p88fmitrex_refsource_CONFIRM
News mentions
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