CVE-2025-41258

PoC —

CVSS 3.1

8.0 high

EPSS

<1%p28

Published

Mar 18, 2026 (Mar 18, 2026)

Modified

Jun 17, 2026

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.

Vendors: librechat
Products: librechat
Weakness: CWE-284
Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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