Medium 4.3Published Jan 7, 2026

CVE-2025-69221LibreChat has Insufficient Access Control for Agent Permission Queries

Updated under an hour ago (Oct 26, 2026, 2:23 PM ET)

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It affects danny-avila LibreChat and 1 other product. Add what you run to find out whether that includes you.

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Every CVE for danny-avila LibreChat

Exploited in the last 30 days

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: 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-862, CWE-284
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Jan 7, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

danny-avila LibreChat danny_avila:librechat (from the name)	before 0.8.1-rc2	CNA record
librechat librechat librechat:librechat	0.8.1; 0.8.1	NVD

References

References

https://github.com/danny-avila/LibreChat/security/advisories/GHSA-5ccx-4r3h-9qc7	x-refsource-confirm, exploit, vendor-advisory
https://github.com/danny-avila/LibreChat/commit/06ba025bd95574c815ac6968454be7d3b024391c	x-refsource-misc, patch
https://github.com/danny-avila/LibreChat/releases/tag/v0.8.2-rc2	x-refsource-misc, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.