Red Hat Security AdvisoryRHSA-2026:62116
postgresql security update
Released 2026-09-01 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat CodeReady Linux Builder EUS (v.9.6) postgresql-docs-13.23-1.el9_6.4, postgresql-private-devel-13.23-1.el9_6.4, postgresql-server-devel-13.23-1.el9_6.4 +4
- Red Hat Enterprise Linux AppStream EUS (v.9.6) postgresql-13.23-1.el9_6.4, postgresql-contrib-13.23-1.el9_6.4, postgresql-plperl-13.23-1.el9_6.4 +5
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
