Unsupported Software Findernotice of vendor support

Icinga end of life dates

The support dates the endoflife.date record (community-maintained) holds for Icinga, 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
2.15, security support to no end date announced
Next end date
none announced in the record
Vendor's own notice
the vendor lifecycle policy for Icinga, authoritative; each version below links its own notice where the record carries one
Record
Icinga
Kind
server application
Versions in the record
18
Versions past vendor support
16
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/icinga, community-maintained, MIT licence, read 30 Sep 2026; sources

Icinga versions and their support dates

as at 30 Sep 2026
CycleReleasedActive support endsSecurity support endsExtended support endsOn the read dateVendor notice
2.1623 Apr 2026ended, date not publishedno end date announcednone in the recordsupported, no end date announcednone in the record
2.1517 Jun 202523 Apr 2026no end date announcednone in the recordsecurity fixes onlynone in the record
2.1412 Jul 202317 Jun 202523 Apr 2026none in the recordpast vendor supportnone in the record
2.132 Aug 202112 Jul 202317 Jun 2025none in the recordpast vendor supportnone in the record
2.123 Aug 20202 Aug 202112 Jul 2023none in the recordpast vendor supportnone in the record
2.1119 Sep 20193 Aug 20202 Aug 2021none in the recordpast vendor supportnone in the record
2.1011 Oct 201819 Sep 20193 Aug 2020none in the recordpast vendor supportnone in the record
2.917 Jul 201811 Oct 201811 Oct 2018none in the recordpast vendor supportnone in the record
2.816 Nov 201717 Jul 201817 Jul 2018none in the recordpast vendor supportnone in the record
2.72 Aug 201716 Nov 201716 Nov 2017none in the recordpast vendor supportnone in the record
2.613 Dec 20162 Aug 20172 Aug 2017none in the recordpast vendor supportnone in the record
2.522 Aug 201613 Dec 201613 Dec 2016none in the recordpast vendor supportnone in the record
2.416 Nov 201522 Aug 201622 Aug 2016none in the recordpast vendor supportnone in the record
2.39 Mar 201516 Nov 201516 Nov 2015none in the recordpast vendor supportnone in the record
2.217 Nov 20149 Mar 20159 Mar 2015none in the recordpast vendor supportnone in the record
2.129 Aug 201417 Nov 201417 Nov 2014none in the recordpast vendor supportnone in the record
2.016 Jun 201429 Aug 201429 Aug 2014none in the recordpast vendor supportnone in the record
115 Dec 200916 Jun 201431 Dec 2018none 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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