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

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

https://cvefeed.io/rssfeed/latest.atom / Thu, 05/14/2026 - 17:23
CVE ID :CVE-2026-6476
Published : May 14, 2026, 2:16 p.m. | 1 hour, 7 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
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