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[ CVE-2026-114057 · Published 21 Oct 2026 ]

Vulnerability in ArcadeData arcadedb

CVSS 4.3 EPSS <1%No fix listed yet

[ Why it matters ]Priority signals

  • Public proof-of-concept exploit exists (CISA SSVC)

[ Description ]Official description

ArcadeDB from 26.2.1 before 26.10.1 contains a missing authorization vulnerability in the Bolt protocol handler that allows authenticated users to enumerate all database names. Attackers with credentials for any single database can issue a SHOW DATABASES query over the Bolt port to reveal unauthorized database names, exposing tenant or project identifiers.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ References ]References