Cert Manager End of Life Dates

Developers rely on effective tools to manage certificates, and one such tool is Cert Manager, which has been available since its creation to help track and manage certificate expiration dates. Cert Manager is maintained by a team of experts who understand the importance of staying on top of certificate management. The tool solves a critical problem by providing a centralized way to track certificate expiration dates, ensuring that developers can plan and implement necessary updates to prevent service disruptions. By using Cert Manager, developers can ensure their applications remain secure and compliant with industry standards.

The end-of-life landscape for Cert Manager is characterized by a total of 11 versions, with 9 of these versions having already reached their end-of-life. Currently, there are 2 active versions of Cert Manager, with the latest stable version being 1.19.5. The last version to reach end-of-life was version 1.18, which occurred on 2026-03-10. Notably, there is no next scheduled end-of-life date announced for any of the remaining active versions. This information is crucial for developers who need to plan their upgrades and ensure continuity of their applications. By staying informed about the end-of-life dates of Cert Manager versions, developers can proactively manage their certificate management strategy.

The security picture for Cert Manager is remarkably clean, with a total of 0 CVEs tracked and 0 critical CVEs reported. As a result, there is no most affected version, and no Known Exploited Vulnerability status has been assigned. This indicates that Cert Manager has a strong security posture, and developers can have confidence in using the tool to manage their certificates. Given this clean security record, developers should continue to monitor the Cert Manager versions they are using and plan for upgrades as necessary to ensure they remain on a supported version and can continue to receive any future security patches or updates.