Coldcard Exploit Wave 4 Hits 462 Victims, Stealing 388.93 BTC

Fourth wave of Coldcard wallet exploits targets 462 addresses, draining 388.93 BTC. Total incident losses now exceed 1,816 BTC as attackers hold funds.

Woofun AI reports that the ongoing Coldcard wallet vulnerability incident has compromised over 5,200 addresses, with cumulative thefts reaching approximately 1,816 BTC. The latest fourth wave of attacks, employing a matching pattern, resulted in 462 suspected victims losing 388.93 BTC. On-chain analysis is currently identifying the active attack cluster, which recorded its most recent transaction minutes ago. The perpetrators have not yet moved the stolen assets, while confirmed losses from the first three waves stand at 1,367.05 BTC.