RHSA-2026:72482: High severity Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle Long Life vulnerability
Published Sep 28, 2026
·Updated
Important: gstreamer1-plugins-good security update
Affected Software
5 affected components
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle Long Life
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle Long Life
Red Hat Red Hat Enterprise Linux Server - AUS
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle Long Life
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle Long Life
Event History
Sep 28, 2026
Advisory Published
via Red Hat·12:33 PM
Data Sourced
via Red Hat·12:33 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which RHEL deployments are in scope?
The advisory applies to Red Hat Enterprise Linux for x86_64, ARM 64, Power little endian, and IBM z Systems under Extended Life Cycle Long Life, as well as Red Hat Enterprise Linux Server - AUS.
2
How should this update be prioritized?
It is classified as an Important security update with high severity (7) and a listed risk of 33.
3
Does the available advisory data specify exploit prerequisites or interim mitigations?
No. The provided data does not identify attack prerequisites, affected configurations, or mitigations for systems that cannot yet be updated.