CVE-2026-33265 — MEDIUM (6.3)

Vulnerability Description

In LibreChat 0.8.1-rc2, a logged-in user obtains a JWT for both the LibreChat API and the RAG API.

CVSS Score

6.3

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Librechat	Librechat	0.8.1

Related Weaknesses (CWE)

CWE-669

References

https://github.com/sbaresearch/advisories/tree/public/2025/SBA-ADV-20251205-01_LExploitThird Party Advisory
https://www.openwall.com/lists/oss-security/2026/03/18/3ExploitMailing ListThird Party Advisory

FAQ

What is CVE-2026-33265?

CVE-2026-33265 is a vulnerability with a CVSS score of 6.3 (MEDIUM). In LibreChat 0.8.1-rc2, a logged-in user obtains a JWT for both the LibreChat API and the RAG API.

How severe is CVE-2026-33265?

CVE-2026-33265 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-33265?

Check the references section above for vendor advisories and patch information. Affected products include: Librechat Librechat.