CVE-2026-6476

ADVISORY - nist

Summary

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.

Common Weakness Enumeration (CWE)

ADVISORY - nist

CWE-89⁠

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Impacted images

Advisories

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