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Bitcoin Core Discloses 3 Patched Bugs, Including a High-Severity Mining Flaw

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 11/11/2026, 19:53:24 UTC.

Briefings

Bitcoin Core released three security patches in October 2025 addressing critical vulnerabilities, including a high-severity mining flaw. These fixes were discovered in 2025 and made public in November 2026, with no confirmed exploits reported since the disclosure.

Key points

• Bitcoin Core released three security patches in October 2025 addressing critical vulnerabilities, including a high-severity mining flaw.
• These fixes were discovered in 2025 and made public in November 2026, with no confirmed exploits reported since the disclosure.

Context

Bitcoin Core is the primary open-source client for the Bitcoin network. The November 2026 disclosure represents a significant update to the software's security posture, addressing previously known issues.

Limitations

The evidence is limited to the three specific patches and their release dates. No details on exploit attempts, affected user counts, or specific technical mechanisms of the mining flaw are provided.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 12/11/2026, 03:09:46 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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