Vulnerability Description
ArcadeDB before 26.9.1 contains an access control bypass vulnerability in the query_database tool exposed through the AI chat endpoints. The tool executes queries without binding the authenticated principal to DatabaseContext, causing per-type and per-bucket ACL checks to silently no-op and allowing authenticated users to read data they are explicitly denied at the per-type level. Attackers can prompt the AI assistant to execute queries against restricted types or buckets to retrieve sensitive data that would be rejected through normal query endpoints.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-chrr-vr3p-crcc
- https://www.vulncheck.com/advisories/arcadedb-before-26.9.1-acl-bypass-via-query
FAQ
What is CVE-2026-93595?
CVE-2026-93595 is a vulnerability with a CVSS score of 6.5 (MEDIUM). ArcadeDB before 26.9.1 contains an access control bypass vulnerability in the query_database tool exposed through the AI chat endpoints. The tool executes queries without binding the authenticated pri...
How severe is CVE-2026-93595?
CVE-2026-93595 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-93595?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.