RHSA-2026:65803: High severity Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle vulnerability
Published Sep 9, 2026
·Updated
Important: libvirt security update
Affected Software
9 affected components
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Red Hat Red Hat Enterprise Linux Server - AUS
Red Hat Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Event History
Sep 9, 2026
Advisory Published
via Red Hat·04:58 AM
Data Sourced
via Red Hat·04:58 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which environments are covered by this advisory?
The advisory applies to listed Red Hat Enterprise Linux Extended Life Cycle offerings for Power little endian, ARM 64, IBM z Systems, and x86_64, as well as the listed Server AUS and Update Services for SAP Solutions offerings.
2
What should teams do to remediate this issue?
Apply the libvirt security update provided by Red Hat for the affected subscription and architecture. The provided data does not identify affected package versions, exploit prerequisites, or compensating controls if updates cannot be installed immediately.