RHSA-2026:62803: High severity Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support vulnerability
Published Sep 2, 2026
·Updated
Important: osbuild-composer security update
Affected Software
13 affected components
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for IBM z Systems - 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 - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux Server - AUS
Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
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
Event History
Sep 2, 2026
Advisory Published
via Red Hat·06:05 PM
Data Sourced
via Red Hat·06:05 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which RHEL deployments are in scope for this update?
The advisory covers RHEL for ARM 64, Power little endian, x86_64, and IBM z Systems under the listed Extended Update Support, Extended Life Cycle, IBM z Systems 4-year update, and Power LE SAP Solutions update services.
2
When was this advisory issued?
It was published on 2026-09-02 and was also last modified on 2026-09-02.