High RHSA-2026:12114 1 CVE

Red Hat Security Advisory: gdk-pixbuf2 security update

Published Apr 30, 2026 · Updated Jun 30, 2026

Ecosystem: Red Hat

Fixed packages 4

Release	Package	Fixed in
Red Hat · RHEL 7 ELS rhel_els:7	gdk-pixbuf2	0:2.36.12-5.el7_9
Red Hat · RHEL 7 ELS rhel_els:7	gdk-pixbuf2-debuginfo	0:2.36.12-5.el7_9
Red Hat · RHEL 7 ELS rhel_els:7	gdk-pixbuf2-devel	0:2.36.12-5.el7_9
Red Hat · RHEL 7 ELS rhel_els:7	gdk-pixbuf2-tests	0:2.36.12-5.el7_9

Vulnerabilities 1

High 7.5

CVE-2026-5201 Public exploit

Gdk-pixbuf: gdk-pixbuf: denial of service via heap-based buffer overflow when processing a specially crafted jpeg image

A flaw was found in the gdk-pixbuf library. This heap-based buffer overflow vulnerability occurs in the JPEG image loader due to improper validation of color component counts when processing a specially crafted JPEG image. A remote attacker can exploit this f…

Red Hat Red Hat Enterprise Linux 9 Red Hat Enterprise Linux 8 Red Hat Enterprise Linux 6 Linux Debian Ubuntu Azure Linux Wolfi

Mar 31, 2026

References

article
https://access.redhat.com/security/updates/classification/#important
report
https://bugzilla.redhat.com/show_bug.cgi?id=2453291
advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_12114.json
report
https://access.redhat.com/security/cve/CVE-2026-5201
advisory
https://www.cve.org/CVERecord?id=CVE-2026-5201
advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-5201
article
https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/304