Suspected BIP 110 Consensus Vulnerability Could Lead to Bitcoin Node Fork

2026-07-19 01:08 Source： x.com Event types： Online/Update 、 Security/Hacker

Bitcoin News posted on X platform stating that Dathon Pwn claims to have discovered a late-upgrade consensus vulnerability in BIP 110. This could cause nodes upgraded from older software to retain chain history, while newly deployed BIP 110 nodes would reject this history, potentially resulting in a hidden chain split.

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