Unsupported Software Findernotice of vendor support

Chef Infra Client end of life dates

The support dates the endoflife.date record (community-maintained) holds for Chef Infra Client, 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
18, security support to no end date announced
Next end date
none announced in the record
Vendor's own notice
the vendor lifecycle policy for Chef Infra Client, authoritative; each version below links its own notice where the record carries one
Record
Chef Infra Client
Kind
application
Versions in the record
10
Versions past vendor support
8
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/chef-infra-client, community-maintained, MIT licence, read 30 Sep 2026; sources

Chef Infra Client versions and their support dates

as at 30 Sep 2026
CycleReleasedActive support endsSecurity support endsExtended support endsOn the read dateVendor notice
195 Feb 2026ended, date not publishedno end date announcednone in the recordsupported, no end date announcednone in the record
1828 Sep 20225 Feb 2026no end date announcednone in the recordsecurity fixes onlynone in the record
1727 Apr 202110 Jan 20225 Feb 2026none in the recordpast vendor supportnone in the record
1627 Apr 202019 Dec 202030 Nov 2022none in the recordpast vendor supportnone in the record
1526 Oct 201821 Jan 202019 Dec 2020none in the recordpast vendor supportnone in the record
1422 Jan 201826 Oct 201821 Jan 2020none in the recordpast vendor supportnone in the record
131 Mar 201722 Jan 201826 Oct 2018none in the recordpast vendor supportnone in the record
1225 Nov 20141 Mar 201722 Jan 2018none in the recordpast vendor supportnone in the record
111 Feb 20133 Dec 20141 Mar 2017none in the recordpast vendor supportnone in the record
1018 Jun 20121 Feb 20133 Dec 2014none 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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