RHSA-2026:65123: High severity Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates vulnerability
Published Sep 8, 2026
·Updated
Important: gstreamer1-plugins-bad-free security update
Affected Software
12 affected components
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Red Hat Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian - 4 years of support
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Event History
Sep 8, 2026
Advisory Published
via Red Hat·07:51 AM
Data Sourced
via Red Hat·07:51 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which environments are covered by this advisory?
The advisory covers specified Red Hat Enterprise Linux and CodeReady Linux Builder offerings for IBM z Systems, x86_64, ARM 64, and Power little endian, including Extended Update Support and certain four-year support offerings.
2
What component should be prioritized for remediation?
Prioritize updating the gstreamer1-plugins-bad-free package in the covered Red Hat environments. The advisory classifies the update as Important and assigns a high severity rating of 7.