RHSA-2026:83631: High severity Red Hat Red Hat OpenShift Container Platform for Power vulnerability

Published Oct 19, 2026
·
Updated

Important: Red Hat build of MicroShift 4.16.73 security update

Affected Software

4 affected components
Red Hat Red Hat OpenShift Container Platform for Power
Red Hat Red Hat OpenShift Container Platform for IBM Z and LinuxONE
Red Hat Red Hat OpenShift Container Platform for ARM 64
Red Hat Red Hat OpenShift Container Platform

Event History

Oct 19, 2026
Advisory Published
via Red Hat·09:09 PM
Data Sourced
via Red Hat·09:09 PM
DescriptionSeverityAffected Software

Frequently Asked Questions

1

Which platform variants are explicitly listed as affected?

The advisory lists Red Hat OpenShift Container Platform for Power, IBM Z and LinuxONE, ARM 64, and the general Red Hat OpenShift Container Platform product.

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