RHSA-2026:71672: High severity Red Hat Red Hat OpenShift Container Platform for Power vulnerability
Published Sep 29, 2026
·Updated
Important: Red Hat build of MicroShift 4.22.16 security update
Affected Software
4 affected components
Red Hat Red Hat OpenShift Container Platform for Power
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 IBM Z and LinuxONE
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Red Hat build of MicroShiftto a version that resolves this vulnerability.Fixed in 4.22.16
Event History
Sep 29, 2026
Advisory Published
via Red Hat·06:58 AM
Data Sourced
via Red Hat·06:58 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which platforms should be reviewed for applicability?
The advisory lists Red Hat OpenShift Container Platform for Power, standard OpenShift Container Platform, OpenShift Container Platform for ARM 64, and OpenShift Container Platform for IBM Z and LinuxONE.
2
Are specific CVEs or interim mitigations identified in the provided advisory data?
No specific CVEs, exploit prerequisites, default-configuration impact details, or mitigations are included in the provided data.