CVE-2026-116311
MEDIUM
NVD
CVSS Score
5.4
Severity
MEDIUM
Published
Nov 12, 2026
Vendor
unknown
Description
Missing authorization in PostgreSQL DROP OWNED allows a role to remove itself from restrictive row level security policies, thereby reading or modifying rows that the policy was intended to deny, via queries after the DROP OWNED. Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.