Red Hat Security Advisory

RHSA-2026:51181

glib2 security update

Released 2026-08-06 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat Enterprise Linux BaseOS AUS (v.8.6) glib2-2.56.4-158.el8_6.6, glib2-devel-2.56.4-158.el8_6.6, glib2-fam-2.56.4-158.el8_6.6 +1
Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.6) glib2-2.56.4-158.el8_6.6, glib2-devel-2.56.4-158.el8_6.6, glib2-fam-2.56.4-158.el8_6.6 +1

TI-2026-41777 CVE-2026-58016 · GHSA-8rpw-4xx7-27w7

MEDIUM 46

A flaw was found in GLib.

CVSS 3.1CRITICAL 9.1 Network No auth No interaction EPSS 0.0056 Published 2026-06-30 Partial fix · 2.89.0, 2.80.4-12.el10_2.14 +52 CWE-191