Report: CVE-2026-6476 - PostgreSQL pg_createsubscriber allows SQL injection via subscription name - Guide

Report: CVE-2026-6476 - PostgreSQL pg_createsubscriber allows SQL injection via subscription name - Guide

CVE ID :CVE-2026-6476 Published : May 14, 2026, 1 p.m. | 1 hour, 16 minutes ago Description :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. Severity: 7.2 | HIGH Visit the link for more details, such as CVSS details, affected products, timeline, and more...

CVE Details

Severity
HIGH
Published
May 14, 2026
Affected Product: PostgreSQL
Impact: SQL injection