RHSA-2026:93441: High severity Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates vulnerability
Published Nov 2, 2026
·Updated
Important: libXi security update
Affected Software
16 affected components
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
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64
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
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat Enterprise Linux for Power, little endian
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Event History
Nov 2, 2026
Advisory Published
via Red Hat·12:55 AM
Data Sourced
via Red Hat·12:55 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which RHEL architectures are covered by this advisory?
The listed affected offerings cover ARM 64, IBM z Systems, x86_64, and Power little endian.
2
Are extended-support lifecycle offerings included?
Yes. The listed products include Extended Update Support for IBM z Systems and x86_64, plus Extended Life Cycle for ARM 64. Several four-years-of-updates or four-years-of-support offerings are also listed.