GHSA-cx5g-gfhq-8qmjHighCVSS 6.5
Cheshire Cat AI's GET /memory/collections/{collection_id}/points endpoint fails to apply per-user...
🔗 CVE IDs covered (1)
📋 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.
🔗 References (7)
- https://nvd.nist.gov/vuln/detail/CVE-2026-85093
- https://github.com/cheshire-cat-ai/core/issues/1136
- https://github.com/cheshire-cat-ai/core
- https://github.com/cheshire-cat-ai/core/blob/1.9.2/core/cat/looking_glass/stray_cat.py
- https://github.com/cheshire-cat-ai/core/blob/1.9.2/core/cat/routes/memory/points.py#L350
- https://www.vulncheck.com/advisories/cheshire-cat-ai-memory-collection-endpoint-information-disclosure
- https://github.com/advisories/GHSA-cx5g-gfhq-8qmj