COINMAG stories about Bitcoin Core, newest first, with key facts and answers to common questions.
A misconfiguration allowed many Bitcoin nodes to treat incoming Tor connections as trusted, bypassing DoS limits until a fix was released in October 2025.
Kenji SatoBitcoin Core developers detailed three recently fixed vulnerabilities, one of which could have disrupted mining after a blockchain reorganization.
Mark NovakCore developer Cory Fields suggests a collateral‑based mechanism that could make quantum theft of vulnerable Bitcoin wallets costly for attackers.