Unsupported Software Findernotice of vendor support

Fedora Linux end of life dates

The support dates the endoflife.date record (community-maintained) holds for Fedora Linux, 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
43, security support to 9 Dec 2026
Next end date
43, security support ends 9 Dec 2026
Vendor's own notice
the vendor lifecycle policy for Fedora Linux: https://docs.fedoraproject.org/en-US/releases/lifecycle/ (shown, not linked: the site refused our automated check; open it in your browser); the vendor notice is authoritative
Record
Fedora Linux
Kind
operating system
Versions in the record
44
Versions past vendor support
42
Essential Eight class
an operating system: Patch operating systems asks that operating systems no longer supported by vendors are replaced, from ML1 (the held ML2 text carries the ML1 set).
Source
endoflife.date/fedora, community-maintained, MIT licence, read 30 Sep 2026; sources

Fedora Linux versions and their support dates

as at 30 Sep 2026
CycleReleasedActive support endsSecurity support endsExtended support endsOn the read dateVendor notice
4428 Apr 2026not given separately2 Jun 2027none in the recordsupportednone in the record
4328 Oct 2025not given separately9 Dec 2026none in the recordends within 90 daysnone in the record
42 42 (Adams)15 Apr 2025not given separately27 May 2026none in the recordpast vendor supportnone in the record
4129 Oct 2024not given separately15 Dec 2025none in the recordpast vendor supportnone in the record
4023 Apr 2024not given separately13 May 2025none in the recordpast vendor supportnone in the record
397 Nov 2023not given separately26 Nov 2024none in the recordpast vendor supportnone in the record
3818 Apr 2023not given separately21 May 2024none in the recordpast vendor supportnone in the record
3715 Nov 2022not given separately5 Dec 2023none in the recordpast vendor supportnone in the record
3610 May 2022not given separately16 May 2023none in the recordpast vendor supportnone in the record
352 Nov 2021not given separately13 Dec 2022none in the recordpast vendor supportnone in the record
3427 Apr 2021not given separately7 Jun 2022none in the recordpast vendor supportnone in the record
3327 Oct 2020not given separately30 Nov 2021none in the recordpast vendor supportnone in the record
3228 Apr 2020not given separately25 May 2021none in the recordpast vendor supportnone in the record
3129 Oct 2019not given separately24 Nov 2020none in the recordpast vendor supportnone in the record
3030 Apr 2019not given separately26 May 2020none in the recordpast vendor supportnone in the record
2930 Oct 2018not given separately26 Nov 2019none in the recordpast vendor supportnone in the record
281 May 2018not given separately28 May 2019none in the recordpast vendor supportnone in the record
2714 Nov 2017not given separately30 Nov 2018none in the recordpast vendor supportnone in the record
2611 Jul 2017not given separately29 May 2018none in the recordpast vendor supportnone in the record
2522 Nov 2016not given separately12 Dec 2017none in the recordpast vendor supportnone in the record
2421 Jun 2016not given separately8 Aug 2017none in the recordpast vendor supportnone in the record
233 Nov 2015not given separately20 Dec 2016none in the recordpast vendor supportnone in the record
2226 May 2015not given separately19 Jul 2016none in the recordpast vendor supportnone in the record
219 Dec 2014not given separately1 Dec 2015none in the recordpast vendor supportnone in the record
20 20 (Heisenbug)17 Dec 2013not given separately23 Jun 2015none in the recordpast vendor supportnone in the record
19 19 (Schrödinger's Cat)2 Jul 2013not given separately6 Jan 2015none in the recordpast vendor supportaddress held, not linked
18 18 (Spherical Cow)15 Jan 2013not given separately14 Jan 2014none in the recordpast vendor supportaddress held, not linked
17 17 (Beefy Miracle)29 May 2012not given separately30 Jul 2013none in the recordpast vendor supportaddress held, not linked
16 16 (Verne)8 Nov 2011not given separately12 Feb 2013none in the recordpast vendor supportaddress held, not linked
15 15 (Lovelock)24 May 2011not given separately26 Jun 2012none in the recordpast vendor supportaddress held, not linked
14 14 (Laughlin)2 Nov 2010not given separately9 Dec 2011none in the recordpast vendor supportaddress held, not linked
13 13 (Goddard)25 May 2010not given separately24 Jun 2011none in the recordpast vendor supportaddress held, not linked
12 12 (Constantine)17 Nov 2009not given separately2 Dec 2010none in the recordpast vendor supportaddress held, not linked
11 11 (Leonidas)9 Jun 2009not given separately25 Jun 2010none in the recordpast vendor supportaddress held, not linked
10 10 (Cambridge)25 Nov 2008not given separately17 Dec 2009none in the recordpast vendor supportaddress held, not linked
9 9 (Sulphur)13 May 2008not given separately10 Jul 2009none in the recordpast vendor supportaddress held, not linked
8 8 (Werewolf)8 Nov 2007not given separately7 Jan 2009none in the recordpast vendor supportaddress held, not linked
7 7 (Moonshine)31 May 2007not given separately13 Jun 2008none in the recordpast vendor supportaddress held, not linked
6 6 (Zod)24 Oct 2006not given separately7 Dec 2007none in the recordpast vendor supportaddress held, not linked
5 5 (Bordeaux)20 Mar 2006not given separately2 Jul 2007none in the recordpast vendor supportaddress held, not linked
4 4 (Stentz)13 Jun 2005not given separately7 Aug 2006none in the recordpast vendor supportaddress held, not linked
3 3 (Heidelberg)8 Nov 2004not given separately16 Jan 2006none in the recordpast vendor supportaddress held, not linked
2 2 (Tettnang)18 May 2004not given separately11 Apr 2005none in the recordpast vendor supportaddress held, not linked
1 1 (Yarrow)5 Nov 2003not given separately20 Sep 2004none in the recordpast vendor supportaddress held, not linked

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 operating system: Patch operating systems asks that operating systems no longer supported by vendors are replaced, from ML1 (the held ML2 text carries the ML1 set).
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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