CVE-2025-41258

HIGH

8.0

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.

CVE Details

CVSS v3.1 Score8.0

SeverityHIGH

CVSS VectorCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorADJACENT_NETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/18/2026

Last Modified3/24/2026

Sourcenvd

Honeypot Sightings0

Affected Products

librechat:librechat

Weaknesses (CWE)

CWE-284

References

https://github.com/danny-avila/LibreChat(1e3a9e0f-5156-4bf8-b8a3-cc311bfc0f4a)

https://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20251205-01_LibreChat_RAG_API_Authentication_Bypass(1e3a9e0f-5156-4bf8-b8a3-cc311bfc0f4a)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.