Bitcoin Core ↗

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Track your version:Monitors Bitcoin Core and tailors your dashboard to that exact version.

31.0 · latest cycle—/100 Unknown

Summary iPlain-English security verdict for Bitcoin Core, generated from its current health score, actively-exploited vulnerabilities, and latest supported version.

Bitcoin Core's security status could not be assessed at the last sync — vulnerability data was unavailable.

Disclosure trend iNew CVEs published for Bitcoin Core each year (NVD). A higher bar means more disclosures that year — more scrutiny, not necessarily less safe.

'19

'20

'21

'22

'23

'24

'25

'26

Patch priority — what to act on iThe issues to fix first — actively exploited (CISA KEV) first, then by exploitation probability (EPSS), then severity. Each row's "→ fixed in" is the earliest version that patches it; "see advisory" means no fixed version is published.

No urgent unpatched issues identified. ✓

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Versions & lifecycle iWhen each release line stops receiving security patches (end-of-life). After EOL there are no more fixes — plan upgrades before these dates.

How long each Bitcoin Core release line is supported — and when it sunsets. Select a line for its full report.

Apr19'26 Bitcoin Core 28ended 2026-04-19

Oct10'25 Bitcoin Core 27ended 2025-10-10

Apr14'25 Bitcoin Core 26ended 2025-04-14

Oct2'24 Bitcoin Core 25ended 2024-10-02

Apr2'24 Bitcoin Core 24ended 2024-04-02

Dec1'23 Bitcoin Core 23ended 2023-12-01

Apr1'23 Bitcoin Core 22ended 2023-04-01

Oct1'22 Bitcoin Core 0.21ended 2022-10-01

Feb1'22 Bitcoin Core 0.20ended 2022-02-01

Aug1'21 Bitcoin Core 0.19ended 2021-08-01

Feb1'21 Bitcoin Core 0.18ended 2021-02-01

Aug1'20 Bitcoin Core 0.17ended 2020-08-01

Full Bitcoin Core end-of-life dates & support timeline →

31 latest 31.0 Supported 31.0 → 30 latest 30.2 Supported 30.2 → 29 latest 29.3 Supported 29.3 → 28 latest 28.4 End of life ended 2026-04-1928.4 → 27 latest 27.2 End of life ended 2025-10-1027.2 → 26 latest 26.2 End of life ended 2025-04-1426.2 → 25 latest 25.2 End of life ended 2024-10-0225.2 → 24 latest 24.2 End of life ended 2024-04-0224.2 → 23 latest 23.2 End of life ended 2023-12-0123.2 → 22 latest 22.1 End of life ended 2023-04-0122.1 → See all upcoming end-of-life dates →

Frequently asked

Is Bitcoin Core safe and patched?

Bitcoin Core's security status could not be assessed at the last sync — vulnerability data was unavailable.

What should I do about Bitcoin Core now?

Upgrade Bitcoin Core to the latest supported release (31.0) or later and apply available security updates, then confirm against Bitcoin's official advisory.

When does Bitcoin Core reach end-of-life?

The latest supported Bitcoin Core release is 31.0. After end-of-life a release no longer receives security patches.

Which versions of Bitcoin Core are still receiving security updates?

Supported Bitcoin Core release lines (latest 31.0): 31, 30, 29. End-of-life releases no longer receive security patches.

Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Bitcoin's official advisory before you patch or upgrade — Bitcoin Core official site ↗