Bitcoin Core

Bitcoin Core has released a fix addressing a security gap that could have allowed funds to be redirected without attackers ever obtaining users' private keys. The flaw did not involve key theft, making it notable because most reported crypto exploits rely on compromised keys. Developers say the patch closes the vulnerability, and security researchers are discussing its implications for wallet safety across the network.

French fintech Finary has published a new discussion with French entrepreneur and YouTuber Hasheur asking whether investors should put everything into Bitcoin. The episode is drawing large attention in the French-speaking crypto community, with strong engagement as debates continue over whether Bitcoin should be a core portfolio holding or a risky, speculative bet.

Bitcoin users are being reminded that running a full node means independently validating every transaction and block against the network's consensus rules. A node is not a mining machine and does not automatically earn BTC. Bitcoin Core can store the entire blockchain or use pruning mode to cut permanent disk storage requirements significantly, making node operation more accessible.