Coldcard Exploit Results in $7.7 Million Bitcoin Transfer, Accounting for 45% of Stolen Coins in Third‑Wave Attack
In a dramatic escalation of cryptocurrency crime, a sophisticated hacker has successfully moved roughly $7.7 million worth of Bitcoin, representing nearly half of the digital assets taken during the third wave of Coldcard‑related thefts. The incident, which has drawn the attention of security analysts and law‑enforcement agencies worldwide, underscores the growing vulnerability of hardware wallet…
Sept. 7, 2026, 9:32 a.m.