CVE-2026-85093: Incorrect Authorization in cheshire-cat-ai core
Cheshire Cat AI's GET /memory/collections/{collection_id}/points endpoint fails to apply per-user filtering when retrieving episodic memory points. Authenticated attackers with MEMORY:READ permission can retrieve all users' stored conversation messages and personal data by paginating through the collection using the offset cursor.
CVE-2026-85093: Incorrect Authorization in cheshire-cat-ai core
Description
Cheshire Cat AI's GET /memory/collections/{collection_id}/points endpoint fails to apply per-user filtering when retrieving episodic memory points. Authenticated attackers with MEMORY:READ permission can retrieve all users' stored conversation messages and personal data by paginating through the collection using the offset cursor.
CVSS v4.0
Score 7.1high
Affected software
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-09-02T23:53:13.974Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a98c85eacd9273b490dcecb
Added to database: 09/03/2026, 01:07:42 UTC
Last updated: 09/03/2026, 03:22:02 UTC
Views: 7
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