RHSA-2026:90513: High severity Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates vulnerability
Published Oct 26, 2026
·Updated
Important: ignition security update
Affected Software
8 affected components
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Red Hat Red Hat Enterprise Linux for Power, little endian - 4 years of support
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
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
Event History
Oct 26, 2026
Advisory Published
via Red Hat·11:19 PM
Data Sourced
via Red Hat·11:19 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which RHEL architectures and support streams are covered by this advisory?
The advisory covers Red Hat Enterprise Linux for ARM 64, IBM z Systems, x86_64, and Power little endian. The listed offerings include 4 years of updates or support and Extended Update Support, depending on the architecture.