Researchers Warn of New Bitcoin Wallet Attacks as 448 BTC Is Swept From Hundreds of Addresses

Galaxy Digital’s head of research, Alex Thorn, has warned of a suspected fourth wave of attacks targeting vulnerable Coldcard Bitcoin wallets. The latest activity involves 709 potential victim addresses and nearly 449 Bitcoin, with attackers moving funds to separate destination wallets. Thorn urged affected users to transfer their holdings immediately using higher transaction fees, following last week’s $38 million Coldcard exploit linked to flawed wallet key generation.
Source: gadgets360-tech