Detections
Analytics
RHEL 9 : giflib update (Important) (RHSA-2026:19367)
medium Nessus Plugin ID 315568
Synopsis
The remote Red Hat host is missing a security update.Description
The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:19367 advisory.Please update
Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.
Solution
Update the affected giflib and / or giflib-devel packages.See Also
https://access.redhat.com/security/updates/classification/#important
https://bugzilla.redhat.com/show_bug.cgi?id=2446207
Plugin Details
Severity: Medium
ID: 315568
File Name: redhat-RHSA-2026-19367.nasl
Version: 1.1
Type: Local
Agent: unix
Family: Red Hat Local Security Checks
Published: 5/20/2026
Updated: 5/20/2026
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 4.4
Vendor
Vendor Severity: Important
CVSS v2
Risk Factor: Medium
Base Score: 6.2
Temporal Score: 4.6
Vector: CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2026-23868
CVSS v3
Risk Factor: Medium
Base Score: 5.1
Temporal Score: 4.5
Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:redhat:enterprise_linux:giflib, p-cpe:/a:redhat:enterprise_linux:giflib-devel, cpe:/o:redhat:enterprise_linux:9, cpe:/o:redhat:rhel_eus:9.8
Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/cpu
Exploit Ease: No known exploits are available
Patch Publication Date: 5/19/2026
Vulnerability Publication Date: 3/10/2026
Reference Information
CVE: CVE-2026-23868
CWE: 825
RHSA: 2026:19367