RHSA-2026:34048: Important: OpenShift Container Platform 4.12.93 bug fix and security update
Important: OpenShift Container Platform 4.12.93 bug fix and security update
Other sources
Red Hat OpenShift Container Platform is Red Hat's cloud computingKubernetes application platform solution designed for on-premise or privatecloud deployments.This advisory contains the container images for Red Hat OpenShift ContainerPlatform 4.12.93. See the following advisory for the RPM packages for thisrelease:https://access.redhat.com/errata/RHBA-2026:34046 Space precludes documenting all of the container images in this advisory.See the following Release Notes documentation, which will be updatedshortly for this release, for details about these changes:https://docs.redhat.com/en/documentation/openshiftcontainerplatform/4.12/html/releasenotes Security Fix(es):NoneFor more details about the security issue(s), including the impact, a CVSSscore, acknowledgments, and other related information, refer to the CVEpage(s) listed in the References section.All OpenShift Container Platform 4.12 users are advised to upgrade to theseupdated packages and images when they are available in the appropriaterelease channel. To check for available updates, use the OpenShift CLI (oc)or web console. Instructions for upgrading a cluster are available athttps://docs.redhat.com/en/documentation/openshiftcontainerplatform/4.12/html-single/updatingclusters/index#updating-cluster-within-minor.
— Red Hat
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
OpenShift Container Platform 4.12to a version that resolves this vulnerability.Fixed in 4.12.93 - Compensating control
Use the OpenShift CLI (oc) or the web console to check for available updates, and ensure the upgrade is fully applied within the appropriate release channel.
Event History
Frequently Asked Questions
What is the severity of RHSA-2026:34048?
The severity of RHSA-2026:34048 is classified as high with a score of 7.
How do I fix RHSA-2026:34048?
To fix RHSA-2026:34048, you should update your Red Hat OpenShift Container Platform to version 4.12.93 or later.
What applications are affected by RHSA-2026:34048?
RHSA-2026:34048 affects the Red Hat OpenShift Container Platform for various architectures including ARM 64, Power, and IBM Z.
When was RHSA-2026:34048 published?
RHSA-2026:34048 was published on July 9, 2026.
What does RHSA-2026:34048 address?
RHSA-2026:34048 addresses a bug fix and security update for the Red Hat OpenShift Container Platform.