RHSA-2026:89714: Critical severity Red Hat Red Hat OpenShift Container Platform for IBM Z and LinuxONE vulnerability

Published Oct 27, 2026

Updated

Critical: OpenShift Container Platform 4.16.74 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 for ARM 64

Red Hat Red Hat OpenShift Container Platform

Red Hat Red Hat OpenShift Container Platform for Power

Event History

Oct 27, 2026

Advisory Published

via Red Hat·05:22 PM

Data Sourced

via Red Hat·05:22 PM

DescriptionSeverityAffected Software

Company

Resources

Contact

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