RHSA-2026:1624

HIGH7.7

Red Hat Security Advisory: glib2 security update

Published Feb 2, 2026

Modified Yesterday

Fix available

Affected Packages

glib2

Red Hat rhel_aus 8.6 baseosRed Hat rhel_e4s 8.6 baseosRed Hat rhel_tus 8.6 baseos

Fixed in:

0:2.56.4-158.el8_6.4

glib2-debuginfo

Red Hat rhel_aus 8.6 baseosRed Hat rhel_e4s 8.6 baseosRed Hat rhel_tus 8.6 baseos

Fixed in:

0:2.56.4-158.el8_6.4

glib2-debugsource

Red Hat rhel_aus 8.6 baseosRed Hat rhel_e4s 8.6 baseosRed Hat rhel_tus 8.6 baseos

Fixed in:

0:2.56.4-158.el8_6.4

glib2-devel

Red Hat rhel_aus 8.6 baseosRed Hat rhel_e4s 8.6 baseosRed Hat rhel_tus 8.6 baseos

Fixed in:

0:2.56.4-158.el8_6.4

glib2-devel-debuginfo

Red Hat rhel_aus 8.6 baseosRed Hat rhel_e4s 8.6 baseosRed Hat rhel_tus 8.6 baseos

Fixed in:

0:2.56.4-158.el8_6.4

glib2-fam

Red Hat rhel_aus 8.6 baseosRed Hat rhel_e4s 8.6 baseosRed Hat rhel_tus 8.6 baseos

Fixed in:

0:2.56.4-158.el8_6.4

glib2-fam-debuginfo

Red Hat rhel_aus 8.6 baseosRed Hat rhel_e4s 8.6 baseosRed Hat rhel_tus 8.6 baseos

Fixed in:

0:2.56.4-158.el8_6.4

glib2-tests

Red Hat rhel_aus 8.6 baseosRed Hat rhel_e4s 8.6 baseosRed Hat rhel_tus 8.6 baseos

Fixed in:

0:2.56.4-158.el8_6.4

glib2-tests-debuginfo

Red Hat rhel_aus 8.6 baseosRed Hat rhel_e4s 8.6 baseosRed Hat rhel_tus 8.6 baseos

Fixed in:

0:2.56.4-158.el8_6.4

References

ADVISORYhttps://access.redhat.com/errata/RHSA-2026:1624 REPORThttps://access.redhat.com/security/cve/CVE-2025-13601 ARTICLEhttps://access.redhat.com/security/updates/classification/#moderate REPORThttps://bugzilla.redhat.com/show_bug.cgi?id=2416741 ARTICLEhttps://gitlab.gnome.org/GNOME/glib/-/issues/3827 ARTICLEhttps://gitlab.gnome.org/GNOME/glib/-/merge_requests/4914 ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-13601 ADVISORYhttps://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_1624.json ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2025-13601

CVSS Analysis

CVSS v3.1

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

HighI:H

Availability

HighA:H

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Upstream

CVE-2025-13601

Ecosystems

Red Hat rhel_aus 8.6 baseos Red Hat rhel_e4s 8.6 baseos Red Hat rhel_tus 8.6 baseos

Timeline

PublishedFeb 2, 2026

ModifiedFeb 2, 2026