OpenSSL 1.0.0 end of life (EOL) date and support status
End of life End of life since 2015-12-31 (3934 days ago)
Upgrade: OpenSSL 1.0.0 no longer receives fixes. Supported cycles: 4.0, 3.6, 3.5, 3.4.
| Product | OpenSSL |
|---|---|
| Version cycle | 1.0.0 |
| Status | End of life |
| Released | 2010-03-29 |
| Active support until | — |
| End of life | 2015-12-31 |
| Latest version | 1.0.0t (2015-12-03) |
| Last verified | 2026-10-08 |
All OpenSSL versions → · Source: endoflife.date
Frequently asked questions
Is OpenSSL 1.0.0 end of life?
Yes. End of life since 2015-12-31 (3934 days ago). It no longer receives security or bug fixes.
When does OpenSSL 1.0.0 reach end of life?
OpenSSL 1.0.0 reached end of life on 2015-12-31.
When was OpenSSL 1.0.0 released?
OpenSSL 1.0.0 was first released on 2010-03-29.
What is the latest OpenSSL 1.0.0 version?
The latest 1.0.0 release is 1.0.0t, published on 2015-12-03.
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