RHSA-2026:3871: OpenShift Container Platform 4.12.86 security and extras update
OpenShift Container Platform 4.12.86 security and extras 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 RPM packages for Red Hat OpenShift Container Platform 4.12.86. See the following advisory for the container images for this release:https://access.redhat.com/errata/RHSA-2026:3870 Security Fix(es):NoneFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.All OpenShift Container Platform 4.12 users are advised to upgrade to these updated packages and images when they are available in the appropriate release channel. To check for available updates, use the OpenShift CLI (oc) or web console. Instructions for upgrading a cluster are available at https://docs.redhat.com/en/documentation/openshiftcontainerplatform/4.12/html-single/updatingclusters/index#updating-cluster-within-minor.
— Red Hat
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2026:3871?
The severity of RHSA-2026:3871 is classified as critical due to potential vulnerabilities in Red Hat OpenShift Container Platform.
How do I fix RHSA-2026:3871?
To fix RHSA-2026:3871, you should apply the latest security and extra updates available for Red Hat OpenShift Container Platform 4.12.86.
What vulnerabilities are addressed in RHSA-2026:3871?
RHSA-2026:3871 addresses multiple security vulnerabilities that could potentially lead to unauthorized access or data exposure.
Who is affected by RHSA-2026:3871?
RHSA-2026:3871 affects all users of Red Hat OpenShift Container Platform version 4.12.86.
What should I do if I cannot apply the update for RHSA-2026:3871?
If you cannot apply the update for RHSA-2026:3871, you should assess your environment's risk and consider implementing additional security measures.