Chef Infra Server 14 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Chef Infra Server 14 reached end of life on 31 Dec 2025. It no longer receives security fixes.
Support timeline
Official dates from the Chef Infra Server release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 8 Jun 2020 | 6y 4mo ago |
| Active Support ended | 13 Jun 2022 | security fixes only after this |
| Security Support ended | 31 Dec 2025 | 9mo ago |
| Latest release | 14.16.19 · 7 Jun 2022 | final |
Where to go from 14
Recommended target: Chef Infra Server 15 (supported until 30 Nov 2026).
The newest actively supported branch is Chef Infra Server 15 (latest release 15.10.125).
Frequently asked questions
Is Chef Infra Server 14 still safe to use?
Chef Infra Server 14 reached end of life on 31 Dec 2025, 278 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Chef Infra Server 14?
Yes — the final release (14.16.19) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Chef Infra Server 14 to?
Upgrade to Chef Infra Server 15, the newest actively supported branch (supported until 30 Nov 2026).