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.
Metrics
Affected Vendors & Products
References
History
Thu, 08 Jan 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Librechat
Librechat librechat |
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| Vendors & Products |
Librechat
Librechat librechat |
Wed, 07 Jan 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | LibreChat has Insufficient Access Control for Agent Permission Queries | |
| Weaknesses | CWE-284 CWE-862 |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-01-07T21:01:13.918Z
Updated: 2026-01-07T21:07:58.109Z
Reserved: 2025-12-29T18:00:47.202Z
Link: CVE-2025-69221
Updated: 2026-01-07T21:07:45.222Z
Status : Awaiting Analysis
Published: 2026-01-07T21:15:59.760
Modified: 2026-01-08T18:08:54.147
Link: CVE-2025-69221
No data.