giflib security update

5.1.4-5 - fix CVE-2026-26740: buffer overflow in EGifGCBToExtension RHEL-157097...

RHEL 9 : giflib (RHSA-2026:33451)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:33451 advisory. giflib is a library for reading and writing gif images. Security Fixes: giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension...

RHEL 9 : giflib (RHSA-2026:33509)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:33509 advisory. giflib is a library for reading and writing gif images. Security Fixes: giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension...

RHEL 10 : giflib (RHSA-2026:33502)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:33502 advisory. giflib is a library for reading and writing gif images. Security Fixes: giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension...

RHEL 8 : giflib (RHSA-2026:33503)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:33503 advisory. giflib is a library for reading and writing gif images. Security Fixes: giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension...

ALSA-2026:33503 Important: giflib security update

giflib is a library for reading and writing gif images. Security Fixes: giflib: giflib: Denial of Service via buffer overflow in EGifGCBToExtension CVE-2026-26740 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and other related information, refer ...

SUSE-SU-2026:22382-1 Security update for giflib

This update for giflib fixes the following issue - CVE-2026-26740: heap out-of-bounds read when processing a specially crafted GIF file containing a GCE block with a truncated extension byte count bsc1259836...

Security update for giflib

This update for giflib fixes the following issue CVE-2026-26740: heap out-of-bounds read when processing a specially crafted GIF file containing a GCE block with a truncated extension byte count bsc1259836. Patch Instructions: To install this SUSE update use the SUSE recommended installation...

Medium: giflib

Issue Overview: 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. CVE-2026-26740 Affected Packages: giflib Issue Correction...

ROOT-OS-DEBIAN-12-CVE-2026-26740 CVE-2026-26740 in rootio-giflib - Patched by Root

Root has patched CVE-2026-26740 in the rootio-giflib package for Root:Debian:12. Multiple fixed versions available...

Fedora 44 : giflib (2026-0be1222520)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-0be1222520 advisory. Apply proposed fix for CVE-2026-26740. Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that Nessus has...

CLSA-2026-1779290839 giflib: Fix of CVE-2026-26740

CVE-2026-26740: fix heap OOB write when rewriting truncated GCE in EGifGCBToSavedExtension...

CLEANSTART-2026-DV49899 Security fixes for CVE-2024-45993, CVE-2025-31344, CVE-2025-48924, CVE-2026-26740, CVE-2026-32282, CVE-2026-32283, CVE-2026-32289, CVE-2026-33210, CVE-2026-33810, CVE-2026-33870, ghsa-33mh-2634-fwr2, ghsa-3m6g-2423-7cp3, ghsa-72hv-8253-57qq, ghsa-j288-q9x7-2f5v, ghsa-j4pr-3wm6-xx2r, ghsa-pwqr-wmgm-9rr8, ghsa-wx95-c6cv-8532 applied in versions: 9.3.0-r1, 9.3.0-r2, 9.3.1-r0, 9.3.2-r0

Multiple security vulnerabilities affect the logstash-fips package. These issues are resolved in later releases. See references for individual vulnerability details...

Important: Red Hat Security Advisory: Java 11 OpenJDK ELS Security Update

An update for java-11-openjdk with Extended Lifecycle Support is now available for Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, and Red Hat Enterprise Linux 9. The java-11-openjdk packages provide the OpenJDK 11 Java Runtime Environment and the OpenJDK 11 Java Software Development Kit...

CVE-2026-26740

creationtimestamp| type| source ---|---|--- 2026-03-18 19:31:00+00:00| seen| https://bsky.app/profile/thehackerwire.bsky.social/post/3mhe7ywz7am2h...

CVE-2026-26740

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...

Linux Distros Unpatched Vulnerability : CVE-2026-26740

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

CVE-2024-26740

creationtimestamp| type| source ---|---|--- 2025-12-03 14:14:49+00:00| seen| https://vulnerability.circl.lu/bundle/816dcc8e-f25a-4895-9b59-1bbd9caeccb8 2026-03-19 00:00:00+00:00| seen| https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0316/...

CVE-2021-26740

Arbitrary file upload vulnerability sysupload.php in millken doyocms 2.3 allows attackers to execute arbitrary code...

CVE-2025-26740 WordPress SpaBiz plugin <= 1.0.18 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in burgersoftware SpaBiz spabiz allows DOM-Based XSS.This issue affects SpaBiz: from n/a through = 1.0.18...