RHSA-2026:82811: High severity Red Hat Red Hat OpenShift Container Platform for ARM 64 vulnerability
Published Oct 22, 2026
·Updated
Important: OpenShift Container Platform 4.15.70 bug fix and security update
Affected Software
4 affected components
Red Hat Red Hat OpenShift Container Platform for ARM 64
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
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
OpenShift Container Platformto a version that resolves this vulnerability.Fixed in 4.15.70
Event History
Oct 22, 2026
Advisory Published
via Red Hat·04:16 PM
Data Sourced
via Red Hat·04:16 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which OpenShift Container Platform deployments are explicitly covered by this update?
The update covers Red Hat OpenShift Container Platform deployments on ARM 64, Power, IBM Z and LinuxONE, and the standard Red Hat OpenShift Container Platform offering.