Icinga Web 2.11 End of Life
Support dates and upgrade guidance — rebuilt from live data.
End of Life
Icinga Web 2.11 reached end of life on 27 Mar 2026. It no longer receives security fixes.
135 days without security patches
Recommended action: upgrade to Icinga Web 2.14. Check your versionicingacli version
Support timeline
Official dates from the Icinga Web release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 30 Jun 2022 | — |
| End of life | 27 Mar 2026 | 0.4 years ago |
| Active support ended | 21 Sept 2023 | security fixes only after this |
| Latest release | 2.11.6 · 26 Mar 2025 | final |
Where to go from 2.11
Recommended target: Icinga Web 2.14.
The newest actively supported branch is Icinga Web 2.14 (latest release 2.14.0).
Frequently asked questions
Is Icinga Web 2.11 still safe to use?
Icinga Web 2.11 reached end of life on 27 Mar 2026, 135 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Icinga Web 2.11?
Yes — the final release (2.11.6) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Icinga Web 2.11 to?
Upgrade to Icinga Web 2.14, the newest actively supported branch.