CVE-2026-67343 — ArcadeDB before 26.7.2 Cluster Token Disclosure via GET /api/v1/server
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.clusterTok…
Published: 2026-08-01 · CVSS: 8.7 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7