CVE-2026-33265

| EUVD-2026-12813 MEDIUM
2026-03-18 mitre
6.3
CVSS 3.1
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CVSS Vector

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

Lifecycle Timeline

3
Analysis Generated
Mar 18, 2026 - 11:30 vuln.today
EUVD ID Assigned
Mar 18, 2026 - 11:30 euvd
EUVD-2026-12813
CVE Published
Mar 18, 2026 - 11:17 nvd
MEDIUM 6.3

Tags

Information Disclosure

Description

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

Analysis

LibreChat 0.8.1-rc2 improperly issues JWT tokens to authenticated users for both the LibreChat API and RAG API without adequate scope separation or validation, enabling token reuse across API boundaries. An authenticated attacker with local access can exploit this misconfiguration to access or manipulate resources in the RAG API using credentials intended only for the main LibreChat API. …

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Remediation

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0

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CVE-2026-33265 vulnerability details – vuln.today
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