Threat Intel

v0.1

← CVEs

CVE-2026-26740

HIGH 8.2
Published
2026-03-18
Last Modified
2026-03-21
Affected Apps
7
Affected Devices
38
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension block without validating its allocated size.
Affected Applications in Environment 7
giflib v5.2.1-9.el9
27 devices
giflib v5.2.1-9.el9
2 devices
giflib v5.1.4-3.el8
5 devices
giflib v4.1.6-9.el7
1 device
giflib v5.2.1-9.el9
1 device
giflib v5.2.1-9.el9
1 device
giflib v5.1.4-3.el8
1 device
Affected Devices 38
chela03 Linux chela04 Linux chela05 Linux dpapsb-161390.aggies.usu.edu Linux dpapsb-191594.mypc.usu.edu Linux el103-02.ece.usu.edu Linux el103-03.ece.usu.edu Linux el103-04.ece.usu.edu Linux el103-05.ece.usu.edu Linux el103-07.ece.usu.edu Linux el103-08.ece.usu.edu Linux el103-09.ece.usu.edu Linux el103-10.ece.usu.edu Linux el103-14.ece.usu.edu Linux el103-15.ece.usu.edu Linux el103-16.ece.usu.edu Linux el103-17.ece.usu.edu Linux el103-18.ece.usu.edu Linux el103-19.ece.usu.edu Linux el103-20.ece.usu.edu Linux el120-01.ece.usu.edu Linux el120-02.ece.usu.edu Linux el120-03.ece.usu.edu Linux el120-04.ece.usu.edu Linux el120-05.ece.usu.edu Linux el120-06.ece.usu.edu Linux el120-08.ece.usu.edu Linux el120-09.ece.usu.edu Linux el120-10.ece.usu.edu Linux el120-11.ece.usu.edu Linux el120-12.ece.usu.edu Linux el120-14.ece.usu.edu Linux eprocdev.banner.usu.edu Linux facreadyprod.pplant.usu.edu Linux facreadytestrhel.pplant.usu.edu Linux facshibsp2.pplant.usu.edu Linux guru.cluster Linux paymentworksdev.banner.usu.edu Linux
References 1