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.CreditsLisa Gnedt (SBA Research)Michael Koppmann (SBA Research)Referenceshttps://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20251205-01_LibreChat_RAG_API_Authentication_Bypasshttps://github.com/danny-avila/LibreChat