RHSA-2026:72424: High severity Red Hat Red Hat Enterprise Linux for ARM 64 vulnerability
Published Sep 28, 2026
·Updated
Important: resteasy security update
Affected Software
16 affected components
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for Power, little endian
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Event History
Sep 28, 2026
Advisory Published
via Red Hat·09:02 AM
Data Sourced
via Red Hat·09:02 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which Red Hat Enterprise Linux platforms are covered by this update?
The update covers RHEL for ARM 64, x86_64, Power little endian, and IBM z Systems. It also applies to listed x86_64 Update Services for SAP Solutions, Extended Update Support, and Extended Life Cycle offerings, plus Power little endian Extended Update Support and IBM z Systems Extended Life Cycle.
2
How severe is this advisory?
The advisory is rated high severity with a severity value of 7. The supplied risk value is 33.
3
When was this advisory issued and last changed?
It was published on 2026-09-28 and was also last modified on 2026-09-28.