Coldcard Bitcoin Exploit Enters Fourth Wave With 462 New Suspected Victims

Galaxy Research head Alex Thorn warned early Monday that a fourth coordinated attack wave is likely targeting Coldcard users. The random number generator (RNG) exploit has been linked to 1,367.05 Bitcoin (BTC) from 4,585 addresses across three confirmed waves. A verified fourth wave would push totals higher. Coldcard Exploit Deepens as Suspected Fourth Wave Sweeps