Home/CVE/LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control when que
CVE

CVE-2025-69221

LibreChat is a ChatGPT clone with additional features. Version 0.8.1-rc2 does not enforce proper access control when que

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.

MEDIUM · CVSS 4.3 EPSS 0.00039
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-284Improper Access Control
CWE-862Missing Authorization
CWE-862Missing Authorization
▤

Affected Products & Versions

1
librechatall versions
⚠

Public Exploits & PoCs

1
pocgithub.com · GHSA-5ccx-4r3h-9qc7github.com
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.1 · security-advisories@github.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD07 Jan 2026 · 09:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/danny-avila/LibreChat/commit/06ba025bd95574c815ac6968454be7d3b024391cPatch
https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2Release Notes
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