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

Latest Release: 1.28.3 (January 19, 2026)

Currently Supported Istio Releases - Active EOS/EOSL Support (1)

Release	Released	Security Support	Latest	Supported Kubernetes Versions	LTS
1.28	2025-11-05 (2 months ago)	2026-07-31 (in 6 months)	1.28.3 2026-01-19 (6 days ago)	1.30 - 1.34	-

Istio Releases Nearing End of Life - Support Ending Soon (1)

Important: The following Istio releases will reach End of Life (EOL) within 6 months. Plan your migration to a supported release to ensure continued security updates and support.

Release	Released	Security Support	Latest	Supported Kubernetes Versions	LTS
1.27	2025-08-11 (5 months ago)	2026-04-30 (in 3 months)	1.27.5 2025-12-22 (1 month and 3 days ago)	1.29 - 1.33	-

Istio End of Life (EOL) Releases - No Longer Supported (20)

Release	Released	Security Support	Latest	Supported Kubernetes Versions	LTS
1.26	2025-05-08 (8 months ago)	2025-12-22 (1 month and 3 days ago)	1.26.8 2025-12-22 (1 month and 3 days ago)	1.29 - 1.33	-
1.25	2025-03-03 (10 months ago)	2025-09-30 (3 months ago)	1.25.5 2025-09-03 (4 months ago)	1.29 - 1.32	-
1.24	2024-11-07 (1 year and 2 months ago)	2025-06-24 (7 months ago)	1.24.6 2025-05-13 (8 months ago)	1.28 - 1.31	-
1.23	2024-08-14 (1 year and 5 months ago)	2025-04-16 (9 months ago)	1.23.6 2025-04-07 (9 months ago)	1.27 - 1.30	-
1.22	2024-05-13 (1 year and 8 months ago)	2025-01-22 (1 year ago)	1.22.8 2025-01-23 (1 year ago)	1.27 - 1.30	-
1.21	2024-03-13 (1 year and 10 months ago)	2024-09-27 (1 year and 3 months ago)	1.21.6 2024-09-23 (1 year and 4 months ago)	1.26 - 1.29	-
1.20	2023-11-14 (2 years and 2 months ago)	2024-06-25 (1 year and 7 months ago)	1.20.8 2024-07-01 (1 year and 6 months ago)	1.25 - 1.29	-
1.19	2023-09-05 (2 years and 4 months ago)	2024-04-24 (1 year and 9 months ago)	1.19.10 2024-04-22 (1 year and 9 months ago)	1.25 - 1.28	-
1.18	2023-06-07 (2 years and 7 months ago)	2024-01-04 (2 years ago)	1.18.7 2024-01-03 (2 years ago)	1.24 - 1.27	-
1.17	2023-02-14 (2 years and 11 months ago)	2023-10-27 (2 years and 2 months ago)	1.17.8 2023-10-11 (2 years and 3 months ago)	1.23 - 1.26	-
1.16	2022-11-15 (3 years and 2 months ago)	2023-07-25 (2 years and 6 months ago)	1.16.7 2023-07-25 (2 years and 6 months ago)	1.22 - 1.25	-
1.15	2022-08-31 (3 years and 4 months ago)	2023-04-04 (2 years and 9 months ago)	1.15.7 2023-04-04 (2 years and 9 months ago)	1.22 - 1.25	-
1.14	2022-06-01 (3 years and 7 months ago)	2022-12-27 (3 years ago)	1.14.6 2022-12-12 (3 years and 1 month ago)	1.21 - 1.24	-
1.13	2022-02-11 (3 years and 11 months ago)	2022-10-12 (3 years and 3 months ago)	1.13.9 2022-10-11 (3 years and 3 months ago)	1.20 - 1.23	-
1.12	2021-11-18 (4 years and 2 months ago)	2022-07-12 (3 years and 6 months ago)	1.12.9 2022-07-12 (3 years and 6 months ago)	1.19 - 1.22	-
1.11	2021-08-12 (4 years and 5 months ago)	2022-03-25 (3 years and 10 months ago)	1.11.8 2022-03-09 (3 years and 10 months ago)	1.18 - 1.22	-
1.10	2021-05-18 (4 years and 8 months ago)	2022-01-07 (4 years ago)	1.10.6 2021-12-06 (4 years and 1 month ago)	1.18 - 1.21	-
1.9	2021-02-09 (4 years and 11 months ago)	2021-10-08 (4 years and 3 months ago)	1.9.9 2021-10-08 (4 years and 3 months ago)	1.17 - 1.20	-
1.8	2020-11-19 (5 years and 2 months ago)	2021-05-12 (4 years and 8 months ago)	1.8.6 2021-05-11 (4 years and 8 months ago)	1.16 - 1.19	-
1.7	2020-08-21 (5 years and 5 months ago)	2021-02-25 (4 years and 11 months ago)	1.7.8 2021-02-25 (4 years and 11 months ago)	1.16 - 1.18	-

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