Icinga End of Life (EOL), End of Support (EOS), EOSL, EOSS, and EOSM Dates

Latest Release: 2.15.2 (January 29, 2026)

Official Release Policy

Currently Supported Icinga Releases - Active EOS/EOSL Support (2)

Release	Released	Active Support	Security Support	Latest	LTS
2.15	2025-06-17 (9 months ago)	-	-	2.15.2 2026-01-29 (2 months ago)	-
2.14	2023-07-12 (2 years and 8 months ago)	2025-06-17 (9 months ago)	-	2.14.8 2026-01-29 (2 months ago)	-

Icinga End of Life (EOL) Releases - No Longer Supported (15)

Release	Released	Active Support	Security Support	Latest	LTS
2.13	2021-08-02 (4 years and 8 months ago)	2023-07-12 (2 years and 8 months ago)	2025-06-17 (9 months ago)	2.13.14 2026-01-29 (2 months ago)	-
2.12	2020-08-03 (5 years and 8 months ago)	2021-08-02 (4 years and 8 months ago)	2023-07-12 (2 years and 8 months ago)	2.12.12 2025-05-22 (10 months ago)	-
2.11	2019-09-19 (6 years and 6 months ago)	2020-08-03 (5 years and 8 months ago)	2021-08-02 (4 years and 8 months ago)	2.11.12 2024-10-29 (1 year and 5 months ago)	-
2.10	2018-10-11 (7 years and 5 months ago)	2019-09-19 (6 years and 6 months ago)	2020-08-03 (5 years and 8 months ago)	2.12.10 2023-02-16 (3 years and 1 month ago)	-
2.9	2018-07-17 (7 years and 8 months ago)	2018-10-11 (7 years and 5 months ago)	2018-10-11 (7 years and 5 months ago)	2.9.3 2019-07-30 (6 years and 8 months ago)	-

2.8	2017-11-16 (8 years and 4 months ago)	2018-07-17 (7 years and 8 months ago)	2018-07-17 (7 years and 8 months ago)	2.8.4 2018-04-25 (7 years and 11 months ago)	-
2.7	2017-08-02 (8 years and 8 months ago)	2017-11-16 (8 years and 4 months ago)	2017-11-16 (8 years and 4 months ago)	2.7.2 2017-11-09 (8 years and 5 months ago)	-
2.6	2016-12-13 (9 years and 3 months ago)	2017-08-02 (8 years and 8 months ago)	2017-08-02 (8 years and 8 months ago)	2.6.3 2017-03-29 (9 years ago)	-
2.5	2016-08-22 (9 years and 7 months ago)	2016-12-13 (9 years and 3 months ago)	2016-12-13 (9 years and 3 months ago)	2.5.4 2016-08-30 (9 years and 7 months ago)	-
2.4	2015-11-16 (10 years and 4 months ago)	2016-08-22 (9 years and 7 months ago)	2016-08-22 (9 years and 7 months ago)	2.4.10 2016-05-19 (9 years and 10 months ago)	-
2.3	2015-03-09 (11 years and 1 month ago)	2015-11-16 (10 years and 4 months ago)	2015-11-16 (10 years and 4 months ago)	2.3.11 2015-10-19 (10 years and 5 months ago)	-
2.2	2014-11-17 (11 years and 4 months ago)	2015-03-09 (11 years and 1 month ago)	2015-03-09 (11 years and 1 month ago)	2.2.4 2015-02-05 (11 years and 2 months ago)	-
2.1	2014-08-29 (11 years and 7 months ago)	2014-11-17 (11 years and 4 months ago)	2014-11-17 (11 years and 4 months ago)	2.1.1 2014-09-16 (11 years and 6 months ago)	-
2.0	2014-06-16 (11 years and 9 months ago)	2014-08-29 (11 years and 7 months ago)	2014-08-29 (11 years and 7 months ago)	2.0.2 2014-08-07 (11 years and 8 months ago)	-
1	2009-12-15 (16 years and 3 months ago)	2014-06-16 (11 years and 9 months ago)	2018-12-31 (7 years and 3 months ago)	1.14.2 2017-12-20 (8 years and 3 months ago)	-

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