Is Kubernetes 1.18.20 patched?
Summary iPlain-English security status for Kubernetes 1.18.20, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Kubernetes 1.18.20 is part of the 1.18 release line. No known vulnerabilities affect it in our data. The 1.18 line reached end-of-life on 2021-06-18, so it no longer receives security patches. The latest supported Kubernetes release is 1.36.2.
Known issues affecting 1.18.20
None found for this version. ✓
Other Kubernetes versions
Check another release line of Kubernetes.
Frequently asked
Is Kubernetes 1.18.20 patched?
Kubernetes 1.18.20 is end-of-life and no longer receives security patches. Move to 1.36.2.
When does Kubernetes 1.18 reach end-of-life?
Kubernetes 1.18 reached end-of-life on 2021-06-18 and no longer receives security patches.
What is the latest version of Kubernetes?
The latest supported Kubernetes release is 1.36.2.
Is Kubernetes 1.18.20 still receiving security updates?
No — Kubernetes 1.18.20 is on the 1.18 line, which reached end-of-life on 2021-06-18 and no longer receives security updates. Upgrade to 1.36.2 or later to stay supported.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against CNCF's official advisory before you patch or upgrade — Kubernetes official site ↗