Azure Kubernetes Service 1.x — End of Life
EOL soonAzure Kubernetes Service 1.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 1.35 | Mar 5, 2026 | — | Mar 31, 2027 | — | Active |
| 1.34 | Jan 4, 2026 | — | Nov 30, 2026 | — | Active |
| 1.33 | Jun 17, 2025 | — | Jun 30, 2026 | — | EOL soon |
| 1.32 | Apr 6, 2025 | — | Mar 31, 2026 | — | EOL |
| 1.31 | Oct 25, 2024 | — | Nov 1, 2025 | — | EOL |
| 1.30 | Aug 5, 2024 | — | Aug 22, 2025 | — | EOL |
| 1.29 | Mar 18, 2024 | — | Mar 31, 2025 | — | EOL |
| 1.28 | Nov 7, 2023 | — | Jan 31, 2025 | — | EOL |
| 1.27 | Aug 16, 2023 | — | Jul 31, 2024 | — | EOL |
| 1.26 | Apr 18, 2023 | — | Apr 11, 2024 | — | EOL |
| 1.25 | Dec 14, 2022 | — | Jan 14, 2024 | — | EOL |
| 1.24 | Aug 17, 2022 | — | Jul 31, 2023 | — | EOL |
| 1.23 | Apr 26, 2022 | — | Apr 2, 2023 | — | EOL |
| 1.22 | Jan 10, 2022 | — | Dec 4, 2022 | — | EOL |
| 1.21 | Aug 18, 2021 | — | Jul 31, 2022 | — | EOL |
CVEs affecting Azure Kubernetes Service 1.x (0)
Frequently asked questions
Is Azure Kubernetes Service 1 end of life?
Partially. Some Azure Kubernetes Service 1.x releases have reached EOL. Check the version table above for the exact status of each sub-release.
What CVEs affect Azure Kubernetes Service 1?
No CVEs are currently tracked for Azure Kubernetes Service 1.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Azure Kubernetes Service 1 version?
Check the version table above for the latest Azure Kubernetes Service 1.x patch release.
When was Azure Kubernetes Service 1 first released?
Azure Kubernetes Service 1.0 was initially released on March 5, 2026. See the full version timeline in the table above.
Is it safe to run Azure Kubernetes Service 1 in production?
Azure Kubernetes Service 1 is still supported and safe for production use until March 31, 2027. Ensure you are running the latest patch version to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA