CVE-2025-41258

HIGH librechat NVD

CVSS Score 8

Severity HIGH

Published Mar 18, 2026

Vendor librechat

Description

LibreChat version 0.8.1-rc2 uses the same JWT secret for the user session mechanism and RAG API which compromises the service-level authentication of the RAG API.

References

https://github.com/danny-avila/LibreChat
https://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20251205-01_LibreChat_RAG_API_Authentication_Bypass