Vulnerability Description
ArcadeDB versions before 26.7.2 contain an authorization bypass vulnerability in HTTP handlers for time series, batch, Prometheus, and Grafana endpoints that fail to validate database access permissions. Attackers can access and modify databases they are not authorized to use by directly calling affected endpoints with arbitrary database parameters.
CVSS Score
CRITICAL
Related Weaknesses (CWE)
References
- https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-x8mg-6r4p-87pf
- https://www.vulncheck.com/advisories/arcadedb-before-authorization-bypass-via-da
FAQ
What is CVE-2026-67342?
CVE-2026-67342 is a vulnerability with a CVSS score of 9.8 (CRITICAL). ArcadeDB versions before 26.7.2 contain an authorization bypass vulnerability in HTTP handlers for time series, batch, Prometheus, and Grafana endpoints that fail to validate database access permissio...
How severe is CVE-2026-67342?
CVE-2026-67342 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2026-67342?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.