Our servers are protected against the PHP security vulnerability disclosed in October. The update was installed on 21 October 2026. More about php2shell Patch Log in

Chef Workstation: versions and end of support

Release branches of Chef Workstation with the latest version and the end of support.

We do not track a vulnerability database for Chef Workstation, so this page shows versions and end of support only.

Release branches

Chef Workstation 25

Supported

Latest version: 25.14.2, released on 18/05/2026

End of support: no date known

Chef Workstation 24

End of support reached

Latest version: 24.12.1073, released on 16/12/2024

End of support: 30/04/2026

Chef Workstation 23

End of support reached

Latest version: 23.12.1055, released on 04/12/2023

End of support: 31/12/2024

Chef Workstation 22

End of support reached

Latest version: 22.12.1024, released on 20/12/2022

End of support: 31/12/2024

Chef Workstation 21

End of support reached

Latest version: 21.12.720, released on 17/12/2021

End of support: 31/12/2024

Chef Workstation 20

End of support reached

Latest version: 20.12.205, released on 14/12/2020

End of support: 31/12/2024

Get notified

Add Chef Workstation with your version and Erseni Patch writes to you about new versions, vulnerabilities in exactly your version and the end of support.

Already have an account? Log in and add Chef Workstation

Software A-Z

Vulnerabilities Software A-Z Imprint Privacy Accessibility English Deutsch © 2026 Erseni