Unsupported Software Findernotice of vendor support

Istio end of life dates

The support dates the endoflife.date record (community-maintained) holds for Istio, 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
1.29, security support to 31 Oct 2026
Next end date
1.29, security support ends 31 Oct 2026
Vendor's own notice
the vendor lifecycle policy for Istio, authoritative; each version below links its own notice where the record carries one
Record
Istio
Kind
server application
Versions in the record
25
Versions past vendor support
22
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/istio, community-maintained, MIT licence, read 30 Sep 2026; sources

Istio versions and their support dates

as at 30 Sep 2026
CycleReleasedActive support endsSecurity support endsExtended support endsOn the read dateVendor notice
1.3131 Aug 2026not given separately28 Feb 2027none in the recordsupportednone in the record
1.3018 May 2026not given separately31 Dec 2026none in the recordsupportednone in the record
1.2916 Feb 2026not given separately31 Oct 2026none in the recordends within 90 daysnone in the record
1.285 Nov 2025not given separately1 Jul 2026none in the recordpast vendor supportnone in the record
1.2711 Aug 2025not given separately7 Apr 2026none in the recordpast vendor supportnone in the record
1.268 May 2025not given separately22 Dec 2025none in the recordpast vendor supportnone in the record
1.253 Mar 2025not given separately30 Sep 2025none in the recordpast vendor supportnone in the record
1.247 Nov 2024not given separately24 Jun 2025none in the recordpast vendor supportnone in the record
1.2314 Aug 2024not given separately16 Apr 2025none in the recordpast vendor supportnone in the record
1.2213 May 2024not given separately22 Jan 2025none in the recordpast vendor supportnone in the record
1.2113 Mar 2024not given separately27 Sep 2024none in the recordpast vendor supportnone in the record
1.2014 Nov 2023not given separately25 Jun 2024none in the recordpast vendor supportnone in the record
1.195 Sep 2023not given separately24 Apr 2024none in the recordpast vendor supportnone in the record
1.187 Jun 2023not given separately4 Jan 2024none in the recordpast vendor supportnone in the record
1.1714 Feb 2023not given separately27 Oct 2023none in the recordpast vendor supportnone in the record
1.1615 Nov 2022not given separately25 Jul 2023none in the recordpast vendor supportnone in the record
1.1531 Aug 2022not given separately4 Apr 2023none in the recordpast vendor supportnone in the record
1.141 Jun 2022not given separately27 Dec 2022none in the recordpast vendor supportnone in the record
1.1311 Feb 2022not given separately12 Oct 2022none in the recordpast vendor supportnone in the record
1.1218 Nov 2021not given separately12 Jul 2022none in the recordpast vendor supportnone in the record
1.1112 Aug 2021not given separately25 Mar 2022none in the recordpast vendor supportnone in the record
1.1018 May 2021not given separately7 Jan 2022none in the recordpast vendor supportnone in the record
1.99 Feb 2021not given separately8 Oct 2021none in the recordpast vendor supportnone in the record
1.819 Nov 2020not given separately12 May 2021none in the recordpast vendor supportnone in the record
1.721 Aug 2020not given separately25 Feb 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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