OpenBSD End of Life Dates
Operating systemsAll 59 OpenBSD release branches: support windows, latest releases, and what each EOL branch has missed since. Updated daily — last refresh 2026-10-05.
2still supported
57end of life
1 Nov 2026next to expire — 7.8
Support lifecycle at a glance
■ supported ■ security fixes only ■ end of life
All versions
Release dates, security support dates and current support status for every OpenBSD branch.
| Branch | Released | Security Support ends | Status | Latest |
|---|---|---|---|---|
| 7.9 | 19 May 20265mo ago | 1 Jun 2027in 8mo | supported | — |
| 7.8 | 22 Oct 202511mo ago | 1 Nov 2026in 1mo | supported | — |
| 7.7 | 28 Apr 20251y 5mo ago | 19 May 20265mo ago | EOL | — |
| 7.6 | 8 Oct 20242y ago | 22 Oct 202511mo ago | EOL | — |
| 7.5 | 5 Apr 20242y 6mo ago | 28 Apr 20251y 5mo ago | EOL | — |
| 7.4 | 16 Oct 20233y ago | 8 Oct 20242y ago | EOL | — |
| 7.3 | 10 Apr 20233y 6mo ago | 5 Apr 20242y 6mo ago | EOL | — |
| 7.2 | 20 Oct 20224y ago | 16 Oct 20233y ago | EOL | — |
| 7.1 | 21 Apr 20224y 5mo ago | 10 Apr 20233y 6mo ago | EOL | — |
| 7.0 | 14 Oct 20215y ago | 20 Oct 20224y ago | EOL | — |
| 6.9 | 1 May 20215y 5mo ago | 21 Apr 20224y 5mo ago | EOL | — |
| 6.8 | 18 Oct 20206y ago | 14 Oct 20215y ago | EOL | — |
| 6.7 | 19 May 20206y 5mo ago | 1 May 20215y 5mo ago | EOL | — |
| 6.6 | 17 Oct 20197y ago | 18 Oct 20206y ago | EOL | — |
| 6.5 | 24 Apr 20197y 5mo ago | 19 May 20206y 5mo ago | EOL | — |
| 6.4 | 18 Oct 20188y ago | 17 Oct 20197y ago | EOL | — |
| 6.3 | 2 Apr 20188y 6mo ago | 3 May 20197y 5mo ago | EOL | — |
| 6.2 | 9 Oct 20179y ago | 18 Oct 20188y ago | EOL | — |
| 6.1 | 11 Apr 20179y 6mo ago | 15 Apr 20188y 6mo ago | EOL | — |
| 6.0 | 1 Sept 201610y 1mo ago | 9 Oct 20179y ago | EOL | — |
| 5.9 | 29 Mar 201610y 6mo ago | 11 Apr 20179y 6mo ago | EOL | — |
| 5.8 | 18 Oct 201511y ago | 1 Sept 201610y 1mo ago | EOL | — |
| 5.7 | 1 May 201511y 5mo ago | 29 Mar 201610y 6mo ago | EOL | — |
| 5.6 | 1 Nov 201411y 11mo ago | 18 Oct 201511y ago | EOL | — |
| 5.5 | 1 May 201412y 5mo ago | 1 May 201511y 5mo ago | EOL | — |
| 5.4 | 1 Nov 201312y 11mo ago | 1 Nov 201411y 11mo ago | EOL | — |
| 5.3 | 1 May 201313y 5mo ago | 1 May 201412y 5mo ago | EOL | — |
| 5.2 | 1 Nov 201213y 11mo ago | 1 Nov 201312y 11mo ago | EOL | — |
| 5.1 | 1 May 201214y 5mo ago | 1 May 201313y 5mo ago | EOL | — |
| 5.0 | 1 Nov 201114y 11mo ago | 1 Nov 201213y 11mo ago | EOL | — |
| 4.9 | 1 May 201115y 5mo ago | 1 May 201214y 5mo ago | EOL | — |
| 4.8 | 1 Nov 201015y 11mo ago | 1 Nov 201114y 11mo ago | EOL | — |
| 4.7 | 19 May 201016y 5mo ago | 1 May 201115y 5mo ago | EOL | — |
| 4.6 | 18 Oct 200917y ago | 1 Nov 201015y 11mo ago | EOL | — |
| 4.5 | 1 May 200917y 5mo ago | 19 May 201016y 5mo ago | EOL | — |
| 4.4 | 1 Nov 200817y 11mo ago | 18 Oct 200917y ago | EOL | — |
| 4.3 | 1 May 200818y 5mo ago | 1 May 200917y 5mo ago | EOL | — |
| 4.2 | 1 Nov 200718y 11mo ago | 1 Nov 200817y 11mo ago | EOL | — |
| 4.1 | 1 May 200719y 5mo ago | 1 May 200818y 5mo ago | EOL | — |
| 4.0 | 1 Nov 200619y 11mo ago | 1 Nov 200718y 11mo ago | EOL | — |
| 3.9 | 1 May 200620y 5mo ago | 1 May 200719y 5mo ago | EOL | — |
| 3.8 | 1 Nov 200520y 11mo ago | 1 Nov 200619y 11mo ago | EOL | — |
| 3.7 | 19 May 200521y 5mo ago | 1 May 200620y 5mo ago | EOL | — |
| 3.6 | 1 Nov 200421y 11mo ago | 1 Nov 200520y 11mo ago | EOL | — |
| 3.5 | 1 May 200422y 5mo ago | 19 May 200521y 5mo ago | EOL | — |
| 3.4 | 1 Nov 200322y 11mo ago | 1 Nov 200421y 11mo ago | EOL | — |
| 3.3 | 1 May 200323y 5mo ago | 1 May 200422y 5mo ago | EOL | — |
| 3.2 | 1 Nov 200223y 11mo ago | 1 Nov 200322y 11mo ago | EOL | — |
| 3.1 | 19 May 200224y 5mo ago | 1 May 200323y 5mo ago | EOL | — |
| 3.0 | 1 Dec 200124y 10mo ago | 1 Nov 200223y 11mo ago | EOL | — |
| 2.9 | 1 Jun 200125y 4mo ago | 19 May 200224y 5mo ago | EOL | — |
| 2.8 | 1 Dec 200025y 10mo ago | 1 Dec 200124y 10mo ago | EOL | — |
| 2.7 | 15 Jun 200026y 4mo ago | 1 Jun 200125y 4mo ago | EOL | — |
| 2.6 | 1 Dec 199926y 10mo ago | 1 Dec 200025y 10mo ago | EOL | — |
| 2.5 | 19 May 199927y 5mo ago | 15 Jun 200026y 4mo ago | EOL | — |
| 2.4 | 1 Dec 199827y 10mo ago | 1 Dec 199926y 10mo ago | EOL | — |
| 2.3 | 19 May 199828y 5mo ago | 19 May 199927y 5mo ago | EOL | — |
| 2.2 | 1 Dec 199728y 10mo ago | 1 Dec 199827y 10mo ago | EOL | — |
| 2.1 | 1 Jun 199729y 4mo ago | 19 May 199828y 5mo ago | EOL | — |