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.
CVSS Metrics
- Vector
- CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- adjacent network
- Complexity
- low
- Privileges
- low
- User Action
- none
- Scope
- unchanged
- Confidentiality
- high
- Integrity
- high
- Availability
- high
- Weaknesses
- CWE-284
Metadata
- Primary Vendor
- LIBRECHAT
- Published
- 3/18/2026
- Last Modified
- 3/24/2026
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
librechat : librechat
AI-Powered Remediation
Generate remediation guidance or a C-suite brief for this vulnerability.