RHSA-2026:44233: OpenShift Container Platform 4.18.50 bug fix and security update
OpenShift Container Platform 4.18.50 bug fix and security update
Other sources
Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments.This advisory contains the container images for Red Hat OpenShift Container Platform 4.18.50. See the following advisory for the RPM packages for this release:https://access.redhat.com/errata/RHBA-2026:44227 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes:https://docs.redhat.com/en/documentation/openshiftcontainerplatform/4.18/html/releasenotes/
— Red Hat
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
OpenShift Container Platform 4.18to a version that resolves this vulnerability.Fixed in 4.18.50Patch RHBA-2026:44227 - Compensating control
During upgrade, fully apply the asynchronous errata update as instructed in the OpenShift Container Platform 4.18 release notes/update documentation referenced for upgrading and fully applying the errata update.
Event History
Frequently Asked Questions
What is the severity of RHSA-2026:44233?
The severity of RHSA-2026:44233 is high, with a rating of 7.
How do I fix RHSA-2026:44233?
To fix RHSA-2026:44233, you should update to OpenShift Container Platform 4.18.50 which includes the necessary bug fixes and security updates.
What are the risks associated with RHSA-2026:44233?
The risks associated with RHSA-2026:44233 include potential vulnerabilities that could be exploited if the OpenShift Container Platform is not updated.
What is the title of RHSA-2026:44233?
The title of RHSA-2026:44233 is 'OpenShift Container Platform 4.18.50 bug fix and security update'.
When was RHSA-2026:44233 published?
RHSA-2026:44233 was published on July 29, 2026.