CVE-2026-65831 | ArcadeData ArcadeDB/ArcadeDB Server up to 26.7.0 Polyglot Query Engine /api/v1/command PolyglotQueryEngine.command Language improper authorization (EUVD-2026-78662)

A vulnerability identified as problematic has been detected in ArcadeData ArcadeDB and ArcadeDB Server up to 26.7.0. Affected by this issue is the function PolyglotQueryEngine.command of the file /api/v1/command of the component Polyglot Query Engine. The manipulation of the argument Language leads to improper authorization. This vulnerability is...