Red Hat Openshift End of Life Dates

Cybersecurity and developer teams rely on Red Hat Openshift to manage their containerized applications, and staying on top of its lifecycle is crucial for maintaining security and compatibility. Red Hat Openshift was first released to provide a platform for deploying and managing containerized applications, and it has been actively maintained by Red Hat since its inception. The product's ability to provide a consistent and secure platform for application deployment has made it a popular choice among developers, who use it to streamline their development and deployment processes.

With a total of 20 versions released, the end-of-life landscape for Red Hat Openshift is complex, with 17 versions already reaching their end-of-life dates. Currently, only 3 versions remain active, with the latest stable version being 4.20.4. Developers should be aware that version 4.18 is next in line to reach its end-of-life date, which is scheduled for August 25, 2026. This means that any applications still running on version 4.18 will no longer receive security patches or updates after this date, making it essential to plan upgrades to a supported version. The most recent end-of-life date was April 1, 2026, for version 4.17, which has likely prompted many teams to reassess their Openshift deployments.

The security picture for Red Hat Openshift is currently clear, with no known CVEs tracked, and therefore no critical vulnerabilities to address. As a result, there is no most affected version, and no Known Exploited Vulnerability status has been assigned. While this is a positive sign, developers should still prioritize upgrading to the latest supported version to ensure they continue to receive security patches and updates. By tracking the end-of-life dates and security timelines for Red Hat Openshift, development teams can proactively plan their upgrades and minimize potential security risks, ensuring the continued stability and security of their applications.