Bitcoin Core 0.x — End of Life
EOLBitcoin Core 0.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 0.21 | Jan 15, 2021 | Apr 25, 2022 | Oct 1, 2022 | 0.21.2 | EOL |
| 0.20 | Jun 3, 2020 | Sep 13, 2021 | Feb 1, 2022 | 0.20.2 | EOL |
| 0.19 | Nov 24, 2019 | Jan 15, 2021 | Aug 1, 2021 | 0.19.2 | EOL |
| 0.18 | May 2, 2019 | Jun 3, 2020 | Feb 1, 2021 | 0.18.1 | EOL |
| 0.17 | Oct 3, 2018 | Nov 24, 2019 | Aug 1, 2020 | 0.17.2 | EOL |
| 0.16 | Feb 26, 2018 | May 2, 2019 | Feb 1, 2020 | 0.16.3 | EOL |
| 0.15 | Sep 15, 2017 | Oct 3, 2018 | Aug 1, 2019 | 0.15.2 | EOL |
| 0.14 | Mar 8, 2017 | Feb 26, 2018 | Feb 1, 2019 | 0.14.3 | EOL |
| 0.13 | Aug 23, 2016 | Sep 15, 2017 | Aug 1, 2018 | 0.13.2 | EOL |
| 0.12 | Feb 23, 2016 | Mar 31, 2017 | Feb 28, 2018 | 0.12.1 | EOL |
| 0.11 | Jul 12, 2015 | Aug 23, 2016 | Aug 1, 2017 | 0.11.3 | EOL |
| 0.10 | Feb 16, 2015 | Feb 29, 2016 | Feb 28, 2017 | 0.10.5 | EOL |
| 0.9 | Mar 19, 2014 | Jun 16, 2015 | Feb 28, 2016 | 0.9.5 | EOL |
| 0.8 | Feb 19, 2013 | Mar 19, 2014 | Dec 31, 2015 | 0.8.6 | EOL |
CVEs affecting Bitcoin Core 0.x (0)
Bitcoin Core 0.x is EOL — migrate to Bitcoin Core 22.x
Bitcoin Core 22.x is the next major release. Plan your upgrade before Bitcoin Core 0.x stops receiving security patches.
Frequently asked questions
Is Bitcoin Core 0 end of life?
Yes. All Bitcoin Core 0.x releases have reached end of life and no longer receive security patches. Migrate to Bitcoin Core 22.x as soon as possible.
What CVEs affect Bitcoin Core 0?
No CVEs are currently tracked for Bitcoin Core 0.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Bitcoin Core 0 version?
The latest Bitcoin Core 0.x patch release is 0.21.2, released on September 23, 2021. Always run the latest patch to benefit from all security fixes.
How to migrate from Bitcoin Core 0 to Bitcoin Core 22?
To migrate from Bitcoin Core 0 to Bitcoin Core 22: (1) review the official Bitcoin Core 22 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Bitcoin Core 0 in production?
No. Bitcoin Core 0 has reached end of life and security vulnerabilities are no longer patched. Upgrade to a supported version immediately.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA