CVE-2026-93595
7.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| ArcadeData | arcadedb | 0 < 26.9.1 | affected |
| ArcadeData | arcadedb | 26.9.1 | unaffected |
Weaknesses
- CWE-862: Missing Authorization
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-database-tool
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.