OpenSSL 4.0

activesupported until 2027-05-14

OpenSSL 4.0 reaches end of life in 6 months.

Supported now: OpenSSL 3.5 (LTS until 2030-04-08), OpenSSL 3.6 (until 2026-11-01)

Facts

Released
(6 months ago)
Security support ends
(in 6 months)
Latest release
4.0.3, (25 days ago)
Source
endoflife.date (checked 2026-09-09)

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