CVE-2026-109340
MEDIUM
NVD
CVSS Score
5.4
Severity
MEDIUM
Published
Oct 12, 2026
Vendor
unknown
Description
SurrealDB from 3.1.0 before 3.3.0 contains an authorization bypass vulnerability that allows authenticated users to delete protected graph edges by triggering a REFERENCE ON DELETE CASCADE. Attackers with delete permission on a referenced table can delete a record whose cascade disables permission checks for edge cleanup, erasing edges despite the edge table's PERMISSIONS FOR delete clause.