🦜 Bitcoin Core
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Bitcoin Core 31.0 released
https://bitcoincore.org/en/2026/04/19/release-31.0/
Published: April 19, 2026 04:00
Bitcoin Core version 31.0 is now available for download. See the release notes for more information about the
bug fixes in this release.
If you have any questions, please stop by the #bitcoin IRC chatroom
(IRC, web) and we’ll do our best to help you.
Bitcoin Core 28.4 released
https://bitcoincore.org/en/2026/03/18/release-28.4/
Published: March 18, 2026 04:00
Bitcoin Core version 28.4 is now available for download. See the release notes for more information about the
bug fixes in this release.
If you have any questions, please stop by the #bitcoin IRC chatroom
(IRC, web) and we’ll do our best to help you.
Bitcoin Core 29.3 released
https://bitcoincore.org/en/2026/02/10/release-29.3/
Published: February 10, 2026 05:00
Bitcoin Core version 29.3 is now available for download. See the release notes for more information about the
bug fixes in this release.
If you have any questions, please stop by the #bitcoin IRC chatroom
(IRC, web) and we’ll do our best to help you.
Bitcoin Core 30.2 released
https://bitcoincore.org/en/2026/01/10/release-30.2/
Published: January 10, 2026 05:00
Bitcoin Core version 30.2 is now available for download. See the release notes for more information about the
bug fixes in this release.
If you have any questions, please stop by the #bitcoin IRC chatroom
(IRC, web) and we’ll do our best to help you.
Bitcoin Core 30.1 released
https://bitcoincore.org/en/2026/01/02/release-30.1/
Published: January 2, 2026 05:00
Bitcoin Core version 30.1 is now available for download. See the release notes for more information about the
bug fixes in this release.
If you have any questions, please stop by the #bitcoin IRC chatroom
(IRC, web) and we’ll do our best to help you.
CVE-2025-46598 - CPU DoS from unconfirmed transaction processing
https://bitcoincore.org/en/2025/10/24/disclose-cve-2025-46598/
Published: October 24, 2025 04:00
Disclosure of the details of a resource exhaustion issue when processing an unconfirmed transaction.
A fix was released on October 10th 2025 in Bitcoin Core v30.0.
This issue is considered Low severity.
Details
An attacker could send specially-crafted…
CVE-2025-54604 - Disk filling from spoofed self connections
https://bitcoincore.org/en/2025/10/24/disclose-cve-2025-54604/
Published: October 24, 2025 04:00
Disclosure of the details of a log-filling bug which allowed an attacker to fill up the disk space
of a victim node by faking self-connections. Exploitability of this bug is limited, and it would
take a long time before it would cause the victim to run out…
CVE-2025-46597 - Highly unlikely remote crash on 32-bit systems
https://bitcoincore.org/en/2025/10/24/disclose-cve-2025-46597/
Published: October 24, 2025 04:00
Disclosure of the details of a bug on 32-bit systems which may, in a rare edge case, cause the node
to crash when receiving a pathological block. This bug would be extremely hard to exploit. A fix was
released on October 10th 2025 in Bitcoin Core v30.0.
…