Unsupported Software Findernotice of vendor support
Software

Traefik end of life dates

The support dates the endoflife.date record (community-maintained) holds for Traefik, 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
3.7, security support to no end date announced
Next end date
none announced in the record
Vendor's own notice
the vendor lifecycle policy for Traefik, authoritative; each version below links its own notice where the record carries one
Record
Traefik
Kind
server application
Versions in the record
21
Versions past vendor support
20
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/traefik, community-maintained, MIT licence, read 30 Sep 2026; sources

Traefik versions and their support dates

as at 30 Sep 2026
CycleReleasedActive support endsSecurity support endsExtended support endsOn the read dateVendor notice
3.75 May 2026ended, date not publishedno end date announcednone in the recordsupported, no end date announcednone in the record
3.67 Nov 20257 May 202616 Aug 2026none in the recordpast vendor supportnone in the record
3.523 Jul 20257 Nov 20257 Nov 2025none in the recordpast vendor supportnone in the record
3.45 May 202523 Jul 202523 Jul 2025none in the recordpast vendor supportnone in the record
3.36 Jan 20255 May 20255 May 2025none in the recordpast vendor supportnone in the record
3.228 Oct 20246 Jan 20256 Jan 2025none in the recordpast vendor supportnone in the record
3.115 Jul 202428 Oct 202428 Oct 2024none in the recordpast vendor supportnone in the record
3.029 Apr 202415 Jul 202415 Jul 2024none in the recordpast vendor supportnone in the record
2.1112 Feb 202429 Apr 20257 Sep 2026none in the recordpast vendor supportnone in the record
2.1024 Apr 202312 Feb 202412 Feb 2024none in the recordpast vendor supportnone in the record
2.93 Oct 202224 Apr 202324 Apr 2023none in the recordpast vendor supportnone in the record
2.829 Jun 20223 Oct 20223 Oct 2022none in the recordpast vendor supportnone in the record
2.724 May 202229 Jun 202229 Jun 2022none in the recordpast vendor supportnone in the record
2.624 Jan 202224 May 202224 May 2022none in the recordpast vendor supportnone in the record
2.517 Aug 202124 Jan 202224 Jan 2022none in the recordpast vendor supportnone in the record
2.419 Jan 202117 Aug 202117 Aug 2021none in the recordpast vendor supportnone in the record
2.323 Sep 202019 Jan 202119 Jan 2021none in the recordpast vendor supportnone in the record
2.225 Mar 202023 Sep 202023 Sep 2020none in the recordpast vendor supportnone in the record
2.111 Dec 201925 Mar 202025 Mar 2020none in the recordpast vendor supportnone in the record
2.016 Sep 201911 Dec 201911 Dec 2019none in the recordpast vendor supportnone in the record
1.724 Sep 201831 Dec 202131 Dec 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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