Unsupported Software Findernotice of vendor support

Omnissa Horizon end of life dates

The support dates the endoflife.date record (community-maintained) holds for Omnissa Horizon, 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
8.2309, security support to 26 Oct 2026
Next end date
8.2309, security support ends 26 Oct 2026
Editions and channels
LTS marks a long-term support version, with longer dates than the standard versions beside it.
Vendor's own notice
the vendor lifecycle policy for Omnissa Horizon, authoritative; each version below links its own notice where the record carries one
Record
Omnissa Horizon
Kind
application
Versions in the record
24
Versions past vendor support
15
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/horizon, community-maintained, MIT licence, read 30 Sep 2026; sources

Omnissa Horizon versions and their support dates

as at 30 Sep 2026
CycleReleasedActive support endsSecurity support endsExtended support endsOn the read dateVendor notice
8.260624 Aug 2026not given separately24 Aug 2029none in the recordsupportednone in the record
8.2603 LTS14 Apr 2026not given separately14 Apr 2029none in the recordsupportednone in the record
8.251216 Dec 2025not given separately16 Dec 2028none in the recordsupportednotice
8.250631 Jul 2025not given separately31 Jul 2028none in the recordsupportednone in the record
8.2503 LTS15 Apr 2025not given separately15 Apr 2028none in the recordsupportednone in the record
8.241228 Jan 2025not given separately28 Jan 2028none in the recordsupportednone in the record
8.240625 Jul 2024not given separately25 Jul 2027none in the recordsupportednone in the record
8.2312 LTS23 Jan 2024not given separately23 Jan 2027none in the recordsupportednone in the record
8.230926 Oct 2023not given separately26 Oct 2026none in the recordends within 90 daysnone in the record
8.23066 Jul 2023not given separately6 Jul 2026none in the recordpast vendor supportnone in the record
8.230330 Mar 2023not given separately30 Mar 2026none in the recordpast vendor supportnone in the record
8.2212 LTS12 Jan 2023not given separately12 Jul 2026none in the recordpast vendor supportnone in the record
8.220920 Oct 2022not given separately20 Oct 2025none in the recordpast vendor supportnone in the record
8.220619 Jul 2022not given separately19 Jul 2025none in the recordpast vendor supportnone in the record
8.22035 Apr 2022not given separately5 Apr 2025none in the recordpast vendor supportnone in the record
8.2111 LTS30 Nov 2021not given separately30 Nov 2024none in the recordpast vendor supportnone in the record
8.210615 Jul 2021not given separately15 Jul 2024none in the recordpast vendor supportnone in the record
8.210323 Mar 2021not given separately23 Mar 2024none in the recordpast vendor supportnone in the record
8.20127 Jan 2021not given separately7 Jan 2024none in the recordpast vendor supportnone in the record
7.1315 Oct 2020not given separately30 Apr 2023none in the recordpast vendor supportnone in the record
8.200611 Aug 2020not given separately11 Aug 2025none in the recordpast vendor supportnone in the record
7.10 LTS17 Sep 2019not given separately17 Mar 2022none in the recordpast vendor supportnone in the record
7.5 LTS29 May 2018not given separately30 Nov 2020none in the recordpast vendor supportnone in the record
7 7.X NonLTS branch22 Mar 2016not given separately30 Apr 2023none 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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