Nixos End of Life Dates

Developers rely on Nixos, a unique Linux distribution, to create reproducible and declarative configurations for their systems. Nixos was first introduced in 2003 and is maintained by the Nixos Foundation, a community-driven organization. The foundation ensures that Nixos stays up-to-date with the latest security patches and features, which is why developers use it to manage their systems. By tracking Nixos end-of-life dates, supported versions, and security patch timelines, developers can plan their upgrades and minimize potential security risks.

The end-of-life landscape for Nixos is characterized by a large number of versions, with 25 releases in total. Out of these, 23 versions have already reached their end-of-life, leaving only 2 active versions. The next version to expire is 25.11, which will reach its end-of-life on 2026-06-30. This means that developers still using this version should start planning their upgrades to ensure they remain supported. The last version to reach its end-of-life was 25.05, which expired on 2025-12-31. By keeping track of these dates, developers can avoid using unsupported versions and reduce their exposure to potential security vulnerabilities.

The security picture for Nixos is currently very positive, with 0 CVEs tracked and 0 critical CVEs. As a result, there is no most affected version, and no Known Exploited Vulnerabilities (KEV) status applies. This suggests that Nixos has a strong security track record, which is beneficial for developers who rely on it. However, this does not mean that developers should be complacent, and they should continue to monitor the security situation and plan their upgrades accordingly to ensure they remain secure. By staying on top of end-of-life dates and security patches, developers can ensure the continued stability and security of their systems.