RHSA-2026:67843: Medium severity Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates vulnerability
Published Sep 16, 2026
·Updated
Moderate: firewalld security update
Affected Software
8 affected components
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 - 4 years of updates
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 x86_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 ARM 64 - Extended Update Support
Event History
Sep 16, 2026
Advisory Published
via Red Hat·06:31 AM
Data Sourced
via Red Hat·06:31 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which Red Hat Enterprise Linux offerings are covered by this update?
The update covers RHEL for x86_64, IBM z Systems, ARM 64, and Power little endian under the listed 4-years-of-updates, 4-years-of-support, and Extended Update Support offerings.
2
When was this advisory published and last modified?
It was published on 2026-09-16 and was last modified on 2026-09-16.