Update
Bitcoin Core Patches High-Severity Bug
Bitcoin Core developers have disclosed and patched three security vulnerabilities in the software that runs most of the Bitcoin network. The most serious bug, CVE-2025-62861, could disrupt mining by halting a miner's ability to build new blocks. The other two flaws, CVE-2025-62859 and CVE-2025-62860, were privacy and security issues affecting inbound connections over the Tor anonymity network. The vulnerabilities were classified as middle-tier issues, not critical, and no evidence of exploitation was reported.