CVE-2026-33265

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-33265
In LibreChat 0.8.1-rc2, a logged-in user obtains a JWT for both the LibreChat API and the RAG API.

6.3 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.0 / Impact : 3.7

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References
Link Resource
https://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20251205-01_LibreChat_RAG_API_Authentication_Bypass Exploit Third Party Advisory
https://www.openwall.com/lists/oss-security/2026/03/18/3 Exploit Mailing List Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:librechat:librechat:0.8.1:rc2:*:*:*:*:*:*
History

24 Mar 2026, 18:40

Type Values Removed Values Added
References () https://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20251205-01_LibreChat_RAG_API_Authentication_Bypass - () https://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20251205-01_LibreChat_RAG_API_Authentication_Bypass - Exploit, Third Party Advisory
References () https://www.openwall.com/lists/oss-security/2026/03/18/3 - () https://www.openwall.com/lists/oss-security/2026/03/18/3 - Exploit, Mailing List, Third Party Advisory
Summary
  • (es) En LibreChat 0.8.1-rc2, un usuario autenticado obtiene un JWT tanto para la API de LibreChat como para la API de RAG.
First Time Librechat
Librechat librechat
CPE cpe:2.3:a:librechat:librechat:0.8.1:rc2:*:*:*:*:*:*

18 Mar 2026, 12:16

Type Values Removed Values Added
New CVE
Information

Published : 2026-03-18 12:16

Updated : 2026-03-24 18:40

NVD link : CVE-2026-33265

Mitre link : CVE-2026-33265

CVE.ORG link : CVE-2026-33265

JSON object : View

Products Affected

librechat

  • librechat
CWE
CWE-669

Incorrect Resource Transfer Between Spheres