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OpenZFS: versions and end of support

Release branches of OpenZFS with the latest version and the end of support.

We are loading the vulnerabilities of OpenZFS from the NVD. Until then this page shows versions and end of support only.

Release branches

OpenZFS 2.4

Supported

Latest version: 2.4.4, released on 21/08/2026

End of support: no date known

OpenZFS 2.3

Supported

Latest version: 2.3.9, released on 21/08/2026

End of support: no date known

OpenZFS 2.2

Supported

Latest version: 2.2.11, released on 21/08/2026

End of support: no date known

OpenZFS 2.1

End of support reached

Latest version: 2.1.16, released on 06/12/2024

End of support: 13/01/2025

OpenZFS 2.0

End of support reached

Latest version: 2.0.7, released on 23/12/2021

End of support: 23/12/2021

OpenZFS 0.8

End of support reached

Latest version: 0.8.6, released on 14/12/2020

End of support: 14/12/2020

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