icinga end of life dates — full support timeline
16 of 18 tracked icinga releases have already reached end of life. The dates below are published support dates, not estimates.
Version support timeline
| Release | Released | End of life | Latest | Status |
|---|---|---|---|---|
| 2.16 | 2026-04-23 | not announced | 2.16.4 | supported |
| 2.15 | 2025-06-17 | not announced | 2.15.5 | supported |
| 2.14 | 2023-07-12 | 2026-04-23 | 2.14.10 | ended |
| 2.13 | 2021-08-02 | 2025-06-17 | 2.13.14 | ended |
| 2.12 | 2020-08-03 | 2023-07-12 | 2.12.12 | ended |
| 2.11 | 2019-09-19 | 2021-08-02 | 2.11.12 | ended |
| 2.10 | 2018-10-11 | 2020-08-03 | 2.12.10 | ended |
| 2.9 | 2018-07-17 | 2018-10-11 | 2.9.3 | ended |
| 2.8 | 2017-11-16 | 2018-07-17 | 2.8.4 | ended |
| 2.7 | 2017-08-02 | 2017-11-16 | 2.7.2 | ended |
| 2.6 | 2016-12-13 | 2017-08-02 | 2.6.3 | ended |
| 2.5 | 2016-08-22 | 2016-12-13 | 2.5.4 | ended |
| 2.4 | 2015-11-16 | 2016-08-22 | 2.4.10 | ended |
| 2.3 | 2015-03-09 | 2015-11-16 | 2.3.11 | ended |
| 2.2 | 2014-11-17 | 2015-03-09 | 2.2.4 | ended |
| 2.1 | 2014-08-29 | 2014-11-17 | 2.1.1 | ended |
| 2.0 | 2014-06-16 | 2014-08-29 | 2.0.2 | ended |
| 1 | 2009-12-15 | 2018-12-31 | 1.14.2 | ended |
Who is affected
Anyone running an unsupported icinga release. After end of life a version stops receiving security patches, which typically becomes an audit or compliance finding before it becomes an outage. Upgrading to a supported release is the migration path; the table above shows which releases still qualify.
Source
These dates are maintained by endoflife.date/icinga, an open community dataset that cites vendor announcements. Verify against the vendor before making a compliance decision.
Get told before the next icinga deadline
You are reading this because a icinga release is losing support. The next one will arrive the same way — quietly, months before an auditor finds it. A free weekly email lists every icinga and related deadline as it is announced, with exact dates and primary sources.
Watch icinga deadlines Team monitoring pilot →
Takes about twenty seconds. No account, no card, no tracking.