حقن SQL — CVE-2026-6476

تؤثر هذه الثغرة الموثقة في postgresql postgresql. يوضح سجل NVD أن المشكلة تتمثل في: SQL injection in PostgreSQL pg_createsubscriber allows an attacker with pg_create_subscription rights to execute arbitrary SQL as a superuser. The attack takes effect when pg_createsubscriber next runs. Within major versions 17 and 18, minor versions before PostgreSQL 18.4 and 17.10 are affected. Versions before PostgreSQL 17 are unaffected.