Security Advisory

CVE-2026-67356

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-02 12:15:24

Last updated 2026-08-02 12:19:24

Assigner VulnCheck

CVSS score not scored

State PUBLISHED

Description

ArcadeDB before 26.7.3 binds the real LocalDatabase object into JavaScript trigger contexts with HostAccess.ALL, allowing schema-admins to call getSecurity().createUser() without permission checks. Attackers with UPDATE_SCHEMA permission can create triggers that execute JavaScript to create server-wide admin users, escalating privileges beyond their authorization level.

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