Bitcoin.com News reports that Bitcoin Core disclosed three security vulnerabilities on November 10, 2026. Among them is a high-severity bug that could disrupt mining operations. Two other vulnerabilities impact block processing and Tor connections. Although developers addressed these issues in October 2025, the technical details were kept confidential until now.
Based on the Bitcoin.com News report; not independently verified.
Source published: Wed, 11 Nov 2026 23:05:43 +0000
[Read the original report](https://news.bitcoin.com/security/bitcoin-core-discloses-high-severity-security-bug-halt-mining-nodes/)
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