CVE-2025-69221

MEDIUM EPSS 14.3%
Published Jan 7, 20265mo ago · Modified Jun 17, 20262w ago
4.3 CVSS 3.1
Medium
Find Similar
Published Jan 7, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

Description

LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control when querying agent permissions. An authenticated attacker can read the permissions of arbitrary agents, even if they have no permissions for this agent. LibreChat allows the configuration of agents that have a predefined set of instructions and context. Private agents are not visible to other users. However, if an attacker knows the agent ID, they can read the permissions of the agent including the permissions individually assigned to other users. This issue is fixed in version 0.8.2-rc2.

CVSS Details

Base Score
4.3
Exploitability
2.8
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
14.3% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Weaknesses 2

CWE-284
CWE-862 Missing Authorization Authorization

Affected Products 2

VendorProductVersionRange
librechatlibrechat0.8.1any
librechatlibrechat0.8.1any

References 3

  • github.com https://github.com/danny-avila/LibreChat/commit/06ba025bd95574c815ac6968454be7d3b024391c
    Patch
  • github.com https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2
    Release Notes
  • github.com https://github.com/danny-avila/LibreChat/security/advisories/GHSA-5ccx-4r3h-9qc7
    ExploitVendor Advisory

Remediation

  • github.com https://github.com/danny-avila/LibreChat/commit/06ba025bd95574c815ac6968454be7d3b024391c
    Patch