Is CVE-2026-67341 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-67341?

CVE-2026-67341 has a CVSS v3 severity of CRITICAL (9.8).

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CVE-2026-67341

Description

ArcadeDB versions before 26.7.2 fail to enforce scripting authorization checks on the SQL DEFINE FUNCTION statement with LANGUAGE js. Attackers with database access can execute arbitrary JavaScript code by submitting DEFINE FUNCTION statements, bypassing security controls intended to restrict scripting to administrators.