Coldcard Intruder Transfers $7.7 Million in Bitcoin, Accounting for 45% of Stolen Coins in the Third Wave of Attacks
In a dramatic escalation of cryptocurrency crime, a hacker who gained access to Coldcard hardware wallets has successfully moved roughly $7.7 million worth of Bitcoin, representing almost half—45 percent—of the total digital assets taken during the third wave of attacks on the popular cold‑storage device. This development, reported by the blockchain analytics firm Galaxy Research, marks a signifi…
Sept. 7, 2026, 9:32 a.m.