by Kastro
Paper/Archive/CVE-2026-67341

CVE-2026-67341

ArcadeData arcadedb — ArcadeDB before 26.7.2 Authorization Bypass via SQL DEFINE FUNCTION

EPSS 0.5%CVSS 9.8
critical.is priorityof 100
39
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 45.6.456 × 209.1No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
arcadedb< 26.7.226.7.2CNA

Scores by source

VulnCheck (CNA)9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheck (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

advisorygithub.com/ArcadeData/arcadedb/security/advisories/GHSA-vwjc-v7x7-cm6gwriteupvulncheck.com/advisories/arcadedb-before-authorization-bypass-via-sql-define-function