Istio End of Life (EOL) Dates and End of Support (EOS) Dates
21 Istio versions have reached End of Life (EOL) and End of Support (EOS), including Istio 1.27 (EOL date: Apr 07, 2026) — no longer receiving security updates or patches. Istio 1.28 reaches its End of Support date on May 31, 2026 — plan your upgrade path now. Also see Artifactory EOSL dates for related end-of-life information.
Istio Releases Nearing End of Life - Support Ending Soon (2)
Istio End of Life (EOL) Releases - No Longer Supported (21)
| Release | Supported Kubernetes Versions | Released | Security Support | Latest |
|---|---|---|---|---|
| 1.27 | 1.29 - 1.33 | (8 months ago) | (1 month and 3 days ago) | 1.27.9 (1 month and 3 days ago) |
| 1.26 | 1.29 - 1.33 | (1 year ago) | (4 months ago) | 1.26.8 (4 months ago) |
| 1.25 | 1.29 - 1.32 | (1 year and 2 months ago) | (7 months ago) | 1.25.5 (8 months ago) |
| 1.24 | 1.28 - 1.31 | (1 year and 6 months ago) | (10 months ago) | 1.24.6 (11 months ago) |
| 1.23 | 1.27 - 1.30 | (1 year and 8 months ago) | (1 year ago) | 1.23.6 (1 year and 1 month ago) |
| 1.22 | 1.27 - 1.30 | (1 year and 11 months ago) | (1 year and 3 months ago) | 1.22.8 (1 year and 3 months ago) |
| 1.21 | 1.26 - 1.29 | (2 years and 1 month ago) | (1 year and 7 months ago) | 1.21.6 (1 year and 7 months ago) |
| 1.20 | 1.25 - 1.29 | (2 years and 5 months ago) | (1 year and 10 months ago) | 1.20.8 (1 year and 10 months ago) |
| 1.19 | 1.25 - 1.28 | (2 years and 8 months ago) | (2 years ago) | 1.19.10 (2 years ago) |
| 1.18 | 1.24 - 1.27 | (2 years and 11 months ago) | (2 years and 4 months ago) | 1.18.7 (2 years and 4 months ago) |
| 1.17 | 1.23 - 1.26 | (3 years and 2 months ago) | (2 years and 6 months ago) | 1.17.8 (2 years and 6 months ago) |
| 1.16 | 1.22 - 1.25 | (3 years and 5 months ago) | (2 years and 9 months ago) | 1.16.7 (2 years and 9 months ago) |
| 1.15 | 1.22 - 1.25 | (3 years and 8 months ago) | (3 years and 1 month ago) | 1.15.7 (3 years and 1 month ago) |
| 1.14 | 1.21 - 1.24 | (3 years and 11 months ago) | (3 years and 4 months ago) | 1.14.6 (3 years and 4 months ago) |
| 1.13 | 1.20 - 1.23 | (4 years and 2 months ago) | (3 years and 6 months ago) | 1.13.9 (3 years and 6 months ago) |
| 1.12 | 1.19 - 1.22 | (4 years and 5 months ago) | (3 years and 9 months ago) | 1.12.9 (3 years and 9 months ago) |
| 1.11 | 1.18 - 1.22 | (4 years and 8 months ago) | (4 years and 1 month ago) | 1.11.8 (4 years and 2 months ago) |
| 1.10 | 1.18 - 1.21 | (4 years and 11 months ago) | (4 years and 4 months ago) | 1.10.6 (4 years and 5 months ago) |
| 1.9 | 1.17 - 1.20 | (5 years and 3 months ago) | (4 years and 7 months ago) | 1.9.9 (4 years and 7 months ago) |
| 1.8 | 1.16 - 1.19 | (5 years and 5 months ago) | (4 years and 11 months ago) | 1.8.6 (4 years and 11 months ago) |
| 1.7 | 1.16 - 1.18 | (5 years and 8 months ago) | (5 years and 2 months ago) | 1.7.8 (5 years and 2 months ago) |
Istio End of Life & Support Summary
Istio Versions Nearing End of Life
2 Istio releases are reaching End of Life (EOL) within 6 months. Istio 1.28 support ends on May 31, 2026. Istio 1.29 follows on Aug 31, 2026.
Istio End of Life (EOL) Version History
21 Istio releases have reached End of Life (EOL) and End of Support (EOS) — no longer receiving updates or patches. Istio 1.27 reached EOL on Apr 07, 2026. Istio 1.28 is the most recent release still receiving support.