RHSA-2026:62549: High severity Red Hat Red Hat OpenShift Container Platform for IBM Z and LinuxONE vulnerability

Published Sep 10, 2026
·
Updated

Important: OpenShift Container Platform 4.16.70 bug fix and security update

Affected Software

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

Event History

Sep 10, 2026
Advisory Published
via Red Hat·08:42 AM
Data Sourced
via Red Hat·08:42 AM
DescriptionSeverityAffected Software

Frequently Asked Questions

1

Which OpenShift Container Platform deployments are covered by this update?

The update covers Red Hat OpenShift Container Platform, including variants for IBM Z and LinuxONE, ARM 64, and Power.

2

What release does this advisory target?

This advisory targets OpenShift Container Platform 4.16.70.

3

Can exposure to a specific vulnerability be determined from the available advisory metadata?

No. The provided metadata does not identify individual CVEs, affected components, exploit prerequisites, default-configuration impact, or mitigations.

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