Red Hat Security AdvisoryRHSA-2026:52395
postgresql security update
Released 2026-08-10 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 9) postgresql-13.23-5.el9_8, postgresql-contrib-13.23-5.el9_8, postgresql-plperl-13.23-5.el9_8 +5
- Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) postgresql-docs-13.23-5.el9_8, postgresql-private-devel-13.23-5.el9_8, postgresql-server-devel-13.23-5.el9_8 +4
Fixes 1 record
Priority MEDIUM 40
Uncontrolled recursion in PostgreSQL SSL and GSS negotiation allows an attacker able to connect to a PostgreSQL AF_UNIX socket to achieve sustained denial of service.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00595 · Published 2026-05-14 · Partial fix · 18.4, 17.10 +3 CWE-674
