RHSA-2026:67133: High severity Red Hat Red Hat Enterprise Linux for Power, little endian vulnerability
Published Sep 14, 2026
·Updated
Important: firefox security update
Affected Software
16 affected components
Red Hat Red Hat Enterprise Linux for Power, little endian
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
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 for x86_64 - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat Enterprise Linux for IBM z Systems - 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 Update Support
Red Hat Red Hat Enterprise Linux for x86_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 Update Support
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
Event History
Sep 14, 2026
Advisory Published
via Red Hat·12:56 AM
Data Sourced
via Red Hat·12:56 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which Red Hat Enterprise Linux architectures are covered by this advisory?
The advisory covers Red Hat Enterprise Linux for x86_64, Power little endian, ARM 64, and IBM z Systems. It also includes specified 4-years-of-updates offerings for ARM 64 and IBM z Systems.
2
Does this advisory apply to extended-support or SAP-focused RHEL subscriptions?
Yes. The listed affected software includes x86_64 and Power little endian Extended Life Cycle offerings, as well as RHEL for x86_64 Update Services for SAP Solutions.