CVE-2026-67343

Description

ArcadeDB versions before 26.7.2 fail to properly redact the cluster token in the GET /api/v1/server endpoint, allowing authenticated users to retrieve the arcadedb.ha.clusterToken value in cleartext. Attackers can use the leaked token with X-ArcadeDB-Cluster-Token and X-ArcadeDB-Forwarded-User headers to impersonate root and execute administrative actions including user creation, database operations, and server shutdown.

References

https://www.vulncheck.com/advisories/arcadedb-before-cluster-token-disclosure-via-get-api-v1-server

https://github.com/ArcadeData/arcadedb/security/advisories/GHSA-46hj-24h4-j8gf

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

CVSS v4