High ELSA-2026-42063 1 CVE

Important: glib2 security update (Oracle Linux 10)

Published Jul 20, 2026 · Updated Jul 20, 2026

Ecosystem: Oracle Linux

Summary

[2.80.4-14]
- Fix CVE-2026-58016: D-Bus introspection XML node nesting validation

[2.80.4-13]
- Fix CVE-2025-14087 and CVE-2025-14512

Fixed packages 5

Release	Package	Fixed in
Oracle Linux · 10	glib2	0:2.80.4-12.el10_2.14
Oracle Linux · 10	glib2-devel	0:2.80.4-12.el10_2.14
Oracle Linux · 10	glib2-doc	0:2.80.4-12.el10_2.14
Oracle Linux · 10	glib2-static	0:2.80.4-12.el10_2.14
Oracle Linux · 10	glib2-tests	0:2.80.4-12.el10_2.14

Vulnerabilities 1

High 7.5

CVE-2026-58016

Glib: integer underflow in gio/gdbusintrospection.c via "g_dbus_node_info_new_for_xml"

A flaw was found in GLib. A state confusion issue exists in g_dbus_node_info_new_for_xml() in the gio/gdbusintrospection.c file when processing malformed D-Bus introspection XML, specifically with a `node` element nested within other elements like `method`, `…

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Jun 30, 2026