Google Kubernetes Engine 1.x — End of Life

Active
EOL: Aug 9, 2027in 306d20 releases in this series0 CVEs

Google Kubernetes Engine 1.x is partially supported: only 1.36, 1.35 still receive security fixes, the longest-lived (1.36) until Aug 9, 2027, in 306 days. The most recent release in this series is 1.36.4-gke.2046000. No CVE is currently tracked for Google Kubernetes Engine 1.x.

Google Kubernetes Engine 1.x — All releases

VersionReleasedActive supportEOL dateLatest patchStatusAlert me
1.36Jun 9, 2026Jun 30, 2027Aug 9, 20271.36.4-gke.2046000Active
1.35Feb 11, 2026Feb 28, 2027Apr 11, 20271.35.8-gke.1796000Active
1.34Sep 30, 2025Aug 30, 2026Oct 1, 20261.34.12-gke.1011000EOL
1.33Jun 3, 2025Jun 30, 2026Aug 3, 20261.33.13-gke.1815000EOL
1.32Feb 11, 2025Feb 28, 2026Apr 11, 20261.32.13-gke.2567000EOL
1.31Oct 25, 2024Nov 30, 2025Jan 16, 20261.31.14-gke.2825000EOL
1.30Jul 31, 2024Jul 31, 2025Sep 30, 20251.30.14-gke.2866000EOL
1.29Jan 26, 2024Feb 28, 2025Apr 12, 20251.29.15-gke.2725000EOL
1.28Dec 4, 2023Dec 31, 2024Feb 4, 20251.28.15-gke.3290000EOL
1.27Jun 15, 2023Jul 31, 2024Oct 1, 20241.27.16-gke.2894000EOL
1.26Mar 31, 2023Apr 30, 2024Jun 30, 20241.26.15-gke.1469001EOL
1.25Dec 14, 2022Jan 31, 2024Mar 30, 20241.25.16-gke.1759000EOL
1.24Jun 23, 2022Aug 31, 2023Oct 31, 20231.24.17-gke.2472000EOL
1.23May 3, 2022May 31, 2023Jul 31, 20231.23.17-gke.10700EOL
1.22Mar 7, 2022Feb 28, 2023Apr 30, 20231.22.17-gke.14100EOL
1.21Oct 1, 2021Nov 1, 2022Jan 31, 20231.21.14-gke.18800EOL
1.20Jun 9, 2021Dec 1, 2021Aug 1, 20221.20.15-gke.13700EOL
1.19Apr 14, 2021Oct 1, 2021Jun 1, 20221.19.16-gke.15700EOL
1.17Mar 29, 2021Jul 1, 2021Nov 1, 20211.17.17-gke.9100EOL
1.18Mar 29, 2021Aug 1, 2021Mar 1, 20221.18.20-gke.6000EOL

CVEs affecting Google Kubernetes Engine 1.x (0)

No CVEs tracked for Google Kubernetes Engine 1.x.

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Google Kubernetes Engine 1 EOL status
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Frequently asked questions

Is Google Kubernetes Engine 1 end of life?

Partially. 18 of the 20 Google Kubernetes Engine 1.x releases have reached end of life. Still supported: 1.36, 1.35 (until August 9, 2027 at the latest).

What CVEs affect Google Kubernetes Engine 1?

No CVEs are currently tracked for Google Kubernetes Engine 1.x in the NVD data we monitor.

What is the latest Google Kubernetes Engine 1 version?

The latest Google Kubernetes Engine 1.x patch release is 1.36.4-gke.2046000, released on October 2, 2026. Always run the latest patch to benefit from all security fixes.

When was Google Kubernetes Engine 1 first released?

Google Kubernetes Engine 1.18 was released on March 29, 2021. See the full version timeline in the table above.

Is it safe to run Google Kubernetes Engine 1 in production?

Only on a supported release (1.36, 1.35). Support for Google Kubernetes Engine 1.36 ends on August 9, 2027. Make sure you run the latest patch (1.36.4-gke.2046000) to have all security fixes applied.

Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA