Istio 1.x — End of Life
EOL soonIstio 1.x is partially supported: only 1.31, 1.30, 1.29 still receive security fixes, the longest-lived (1.31) until Feb 28, 2027, in 144 days. The most recent release in this series is 1.31.1. No CVE is currently tracked for Istio 1.x.
Istio 1.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 1.31 | Aug 31, 2026 | — | Feb 28, 2027 | 1.31.1 | Active | |
| 1.30 | May 18, 2026 | — | Dec 31, 2026 | 1.30.5 | EOL soon | |
| 1.29 | Feb 16, 2026 | — | Oct 31, 2026 | 1.29.8 | EOL soon | |
| 1.28 | Nov 5, 2025 | — | Jul 1, 2026 | 1.28.10 | EOL | |
| 1.27 | Aug 11, 2025 | — | Apr 7, 2026 | 1.27.9 | EOL | |
| 1.26 | May 8, 2025 | — | Dec 22, 2025 | 1.26.8 | EOL | |
| 1.25 | Mar 3, 2025 | — | Sep 30, 2025 | 1.25.5 | EOL | |
| 1.24 | Nov 7, 2024 | — | Jun 24, 2025 | 1.24.6 | EOL | |
| 1.23 | Aug 14, 2024 | — | Apr 16, 2025 | 1.23.6 | EOL | |
| 1.22 | May 13, 2024 | — | Jan 22, 2025 | 1.22.8 | EOL | |
| 1.21 | Mar 13, 2024 | — | Sep 27, 2024 | 1.21.6 | EOL | |
| 1.20 | Nov 14, 2023 | — | Jun 25, 2024 | 1.20.8 | EOL | |
| 1.19 | Sep 5, 2023 | — | Apr 24, 2024 | 1.19.10 | EOL | |
| 1.18 | Jun 7, 2023 | — | Jan 4, 2024 | 1.18.7 | EOL | |
| 1.17 | Feb 14, 2023 | — | Oct 27, 2023 | 1.17.8 | EOL | |
| 1.16 | Nov 15, 2022 | — | Jul 25, 2023 | 1.16.7 | EOL | |
| 1.15 | Aug 31, 2022 | — | Apr 4, 2023 | 1.15.7 | EOL | |
| 1.14 | Jun 1, 2022 | — | Dec 27, 2022 | 1.14.6 | EOL | |
| 1.13 | Feb 11, 2022 | — | Oct 12, 2022 | 1.13.9 | EOL | |
| 1.12 | Nov 18, 2021 | — | Jul 12, 2022 | 1.12.9 | EOL | |
| 1.11 | Aug 12, 2021 | — | Mar 25, 2022 | 1.11.8 | EOL | |
| 1.10 | May 18, 2021 | — | Jan 7, 2022 | 1.10.6 | EOL | |
| 1.9 | Feb 9, 2021 | — | Oct 8, 2021 | 1.9.9 | EOL | |
| 1.8 | Nov 19, 2020 | — | May 12, 2021 | 1.8.6 | EOL | |
| 1.7 | Aug 21, 2020 | — | Feb 25, 2021 | 1.7.8 | EOL |
CVEs affecting Istio 1.x (0)
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[](https://eolcanary.com/explore/istio/1)Frequently asked questions
Is Istio 1 end of life?
Partially. 22 of the 25 Istio 1.x releases have reached end of life. Still supported: 1.31, 1.30, 1.29 (until February 28, 2027 at the latest).
What CVEs affect Istio 1?
No CVEs are currently tracked for Istio 1.x in the NVD data we monitor.
What is the latest Istio 1 version?
The latest Istio 1.x patch release is 1.31.1, released on September 21, 2026. Always run the latest patch to benefit from all security fixes.
When was Istio 1 first released?
Istio 1.7 was released on August 21, 2020. See the full version timeline in the table above.
Is it safe to run Istio 1 in production?
Only on a supported release (1.31, 1.30, 1.29). Support for Istio 1.31 ends on February 28, 2027. Make sure you run the latest patch (1.31.1) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA