SUSE-SU-2026:1944-1 Security update for postgresql18

This update for postgresql18 fixes the following issues Update to version 18.4. Security issues: - CVE-2026-6472: ensure the user has CREATE privilege on the schema specified bsc1265172. - CVE-2026-6473: integer overflows in memory-allocation calculations bsc1265173. - CVE-2026-6474: Guard agains...

SQL Injection

Overview Affected versions of this package are vulnerable to SQL Injection via the pgcreatesubscriber process. An attacker can execute arbitrary SQL commands with superuser privileges by supplying a crafted subscription name. Remediation A fix was pushed into the master branch but not yet...

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

SQL injection in PostgreSQL pgcreatesubscriber allows an attacker with pgcreatesubscription rights to execute arbitrary SQL as a superuser. The attack takes effect when pgcreatesubscriber next runs. Within major versions 17 and 18, minor versions before PostgreSQL 18.4 and 17.10 are affected...