Envoy 1.x — End of Life
EOL soonEnvoy 1.x is partially supported: only 1.40, 1.39, 1.38, 1.37 still receive security fixes, the longest-lived (1.40) until Oct 13, 2027, in 355 days. The most recent release in this series is 1.40.0. No CVE is currently tracked for Envoy 1.x.
Envoy 1.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 1.40 | Oct 13, 2026 | — | Oct 13, 2027 | 1.40.0 | Active | |
| 1.39 | Jul 14, 2026 | — | Jul 14, 2027 | 1.39.4 | Active | |
| 1.38 | Apr 23, 2026 | — | Apr 23, 2027 | 1.38.7 | Active | |
| 1.37 | Jan 13, 2026 | — | Jan 13, 2027 | 1.37.10 | EOL soon | |
| 1.36 | Oct 14, 2025 | — | Oct 14, 2026 | 1.36.13 | EOL | |
| 1.35 | Jul 23, 2025 | — | Jul 23, 2026 | 1.35.13 | EOL | |
| 1.34 | Apr 15, 2025 | — | Apr 15, 2026 | 1.34.14 | EOL | |
| 1.33 | Jan 14, 2025 | — | Jan 14, 2026 | 1.33.14 | EOL | |
| 1.32 | Oct 15, 2024 | — | Oct 15, 2025 | 1.32.13 | EOL | |
| 1.31 | Jul 19, 2024 | — | Jul 19, 2025 | 1.31.10 | EOL | |
| 1.30 | Apr 16, 2024 | — | Apr 16, 2025 | 1.30.11 | EOL | |
| 1.29 | Jan 16, 2024 | — | Jan 16, 2025 | 1.29.12 | EOL | |
| 1.28 | Oct 19, 2023 | — | Oct 19, 2024 | 1.28.7 | EOL | |
| 1.27 | Jul 27, 2023 | — | Jul 27, 2024 | 1.27.7 | EOL | |
| 1.26 | Apr 18, 2023 | — | Apr 18, 2024 | 1.26.8 | EOL | |
| 1.25 | Jan 18, 2023 | — | Jan 18, 2024 | 1.25.11 | EOL | |
| 1.24 | Oct 19, 2022 | — | Oct 19, 2023 | 1.24.12 | EOL | |
| 1.23 | Jul 15, 2022 | — | Jul 15, 2023 | 1.23.12 | EOL | |
| 1.22 | Apr 15, 2022 | — | Apr 15, 2023 | 1.22.11 | EOL | |
| 1.21 | Jan 12, 2022 | — | Jan 12, 2023 | 1.21.6 | EOL | |
| 1.20 | Oct 5, 2021 | — | Oct 5, 2022 | 1.20.7 | EOL | |
| 1.19 | Jul 13, 2021 | — | Jul 13, 2022 | 1.19.5 | EOL | |
| 1.18 | Apr 15, 2021 | — | Apr 15, 2022 | 1.18.6 | EOL | |
| 1.17 | Jan 11, 2021 | — | Jan 11, 2022 | 1.17.4 | EOL | |
| 1.16 | Oct 8, 2020 | — | Oct 8, 2021 | 1.16.5 | EOL | |
| 1.15 | Jul 7, 2020 | — | Jul 7, 2021 | 1.15.5 | EOL | |
| 1.14 | Apr 8, 2020 | — | Apr 8, 2021 | 1.14.7 | EOL | |
| 1.13 | Jan 20, 2020 | — | Jan 20, 2021 | 1.13.8 | EOL | |
| 1.12 | Oct 31, 2019 | — | Oct 31, 2020 | 1.12.7 | EOL | |
| 1.11 | Jul 11, 2019 | — | Oct 31, 2019 | 1.11.2 | EOL | |
| 1.10 | Apr 5, 2019 | — | Jul 11, 2019 | 1.10.0 | EOL | |
| 1.9 | Dec 20, 2018 | — | Apr 5, 2019 | 1.9.1 | EOL | |
| 1.8 | Oct 4, 2018 | — | Dec 20, 2018 | 1.8.0 | EOL | |
| 1.7 | Jun 21, 2018 | — | Oct 4, 2018 | 1.7.1 | EOL | |
| 1.6 | Mar 20, 2018 | — | Jun 21, 2018 | 1.6.0 | EOL | |
| 1.5 | Dec 4, 2017 | — | Mar 20, 2018 | 1.5.0 | EOL | |
| 1.4 | Aug 24, 2017 | — | Dec 4, 2017 | 1.4.0 | EOL | |
| 1.3 | May 17, 2017 | — | Aug 24, 2017 | 1.3.0 | EOL | |
| 1.2 | Mar 7, 2017 | — | May 17, 2017 | 1.2.0 | EOL | |
| 1.1 | Nov 30, 2016 | — | Mar 7, 2017 | 1.1.0 | EOL | |
| 1.0 | Sep 12, 2016 | — | Nov 30, 2016 | 1.0.0 | EOL |
CVEs affecting Envoy 1.x (0)
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[](https://eolcanary.com/explore/envoy/1)Frequently asked questions
Is Envoy 1 end of life?
Partially. 37 of the 41 Envoy 1.x releases have reached end of life. Still supported: 1.40, 1.39, 1.38, 1.37 (until October 13, 2027 at the latest).
What CVEs affect Envoy 1?
No CVEs are currently tracked for Envoy 1.x in the NVD data we monitor.
What is the latest Envoy 1 version?
The latest Envoy 1.x patch release is 1.40.0, released on October 13, 2026. Always run the latest patch to benefit from all security fixes.
When was Envoy 1 first released?
Envoy 1.0 was released on September 12, 2016. See the full version timeline in the table above.
Is it safe to run Envoy 1 in production?
Only on a supported release (1.40, 1.39, 1.38, 1.37). Support for Envoy 1.40 ends on October 13, 2027. Make sure you run the latest patch (1.40.0) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA