Unsupported Software Findernotice of vendor support
Software

Google Kubernetes Engine end of life dates

The support dates the endoflife.date record (community-maintained) holds for Google Kubernetes Engine, read on 30 Sep 2026: when security support ends for each version (cycle), when active support ends, and extended support where the record shows it. Below them, what Cyber Essentials, the Essential Eight, CIS Controls v8, PCI DSS and NIST SP 800-53 ask of a version past its end.

Oldest version still in support
1.34, security support to 1 Oct 2026
Next end date
1.34, security support ends 1 Oct 2026
Vendor's own notice
the vendor lifecycle policy for Google Kubernetes Engine, authoritative; each version below links its own notice where the record carries one
Record
Google Kubernetes Engine
Kind
managed service
Versions in the record
20
Versions past vendor support
17
Essential Eight class
an application outside the priority classes: Patch applications asks for its removal once no longer supported at ML3; at ML1 and ML2 no held Essential Eight clause turns on it.
Source
endoflife.date/google-kubernetes-engine, community-maintained, MIT licence, read 30 Sep 2026; sources

Google Kubernetes Engine versions and their support dates

as at 30 Sep 2026
CycleReleasedActive support endsSecurity support endsExtended support endsOn the read dateVendor notice
1.369 Jun 202630 Jun 20279 Aug 2027none in the recordsupportednone in the record
1.3511 Feb 202628 Feb 202711 Apr 2027none in the recordsupportednone in the record
1.3430 Sep 202530 Aug 20261 Oct 2026none in the recordends within 90 daysnone in the record
1.333 Jun 202530 Jun 20263 Aug 2026none in the recordpast vendor supportnone in the record
1.3211 Feb 202528 Feb 202611 Apr 2026none in the recordpast vendor supportnone in the record
1.3125 Oct 202430 Nov 202516 Jan 2026none in the recordpast vendor supportnone in the record
1.3031 Jul 202431 Jul 202530 Sep 2025none in the recordpast vendor supportnone in the record
1.2926 Jan 202428 Feb 202512 Apr 2025none in the recordpast vendor supportnone in the record
1.284 Dec 202331 Dec 20244 Feb 2025none in the recordpast vendor supportnone in the record
1.2715 Jun 202331 Jul 20241 Oct 2024none in the recordpast vendor supportnone in the record
1.2631 Mar 202330 Apr 202430 Jun 2024none in the recordpast vendor supportnone in the record
1.2514 Dec 202231 Jan 202430 Mar 2024none in the recordpast vendor supportnone in the record
1.2423 Jun 202231 Aug 202331 Oct 2023none in the recordpast vendor supportnone in the record
1.233 May 202231 May 202331 Jul 2023none in the recordpast vendor supportnone in the record
1.227 Mar 202228 Feb 202330 Apr 2023none in the recordpast vendor supportnone in the record
1.211 Oct 20211 Nov 202231 Jan 2023none in the recordpast vendor supportnone in the record
1.209 Jun 20211 Dec 20211 Aug 2022none in the recordpast vendor supportnone in the record
1.1914 Apr 20211 Oct 20211 Jun 2022none in the recordpast vendor supportnone in the record
1.1829 Mar 20211 Aug 20211 Mar 2022none in the recordpast vendor supportnone in the record
1.1729 Mar 20211 Jul 20211 Nov 2021none in the recordpast vendor supportnone in the record

A version this table does not list is not in the record: the finder reads it as unknown, never supported. The dates are the record's own; nothing here states a date the record does not hold.

What the schemes ask of a version past its end

Cyber Essentials
software on in-scope devices licensed and supported by the vendor, meaning it still receives security updates; unsupported software removed or segregated (SU.1, SU.4). Cyber Essentials Plus: removed, or isolated with compensating controls (PM-02).
Essential Eight
An application outside the priority classes: Patch applications asks for its removal once no longer supported at ML3; at ML1 and ML2 no held Essential Eight clause turns on it.
CIS Controls v8, Safeguard 2.2
only software that still receives vendor support may be marked authorised; unsupported software kept for the mission needs a recorded exception with compensating controls and the acceptance of the remaining risk; support status checked at least monthly.
PCI DSS 12.3.4
hardware and software reviewed at least every 12 months: that vendors still supply timely security fixes, end-of-life announcements documented, and a remediation plan for outdated technology approved by senior management.
NIST SP 800-53 SA-22
system components replaced when support is no longer available from the developer, vendor or manufacturer, or alternative sources of continued support provided.

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