RHSA-2026:73129: High severity Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support vulnerability
Published Sep 29, 2026
·Updated
Important: cjose security update
Affected Software
12 affected components
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux 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 - 4 years of 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 CodeReady Linux Builder for IBM z Systems - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
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
Event History
Sep 29, 2026
Advisory Published
via Red Hat·10:55 AM
Data Sourced
via Red Hat·10:55 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which Red Hat product channels are covered by this update?
The update covers Red Hat Enterprise Linux for x86_64, IBM z Systems, ARM 64, and Power little endian in the listed Extended Update Support or four-year update offerings. It also covers Red Hat CodeReady Linux Builder for IBM z Systems and Power little endian under Extended Update Support.
2
When was the advisory published, and has it changed since publication?
The advisory was published on 2026-09-29 and was also last modified on 2026-09-29.