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cryptoAug 19, 2026, 6:48 AM

Galaxy Research: Coldcard Users Lost at Least 1,778 BTC to Vulnerability

Galaxy Research estimates confirmed losses at 1,778.84 BTC, roughly $112.7 million, spanning more than 8,600 affected addresses.

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Galaxy Research has assessed the damage from a vulnerability affecting Coldcard hardware wallet users. The firm puts confirmed losses at at least 1,778.84 BTC, equivalent to about $112.7 million.

More than 8,600 addresses were impacted, according to the estimate. The figures cover confirmed episodes only; several additional cases assessed with medium confidence were not included in the total.

The disclosure highlights the potential scale of losses when hardware wallet security is compromised.

Source: ForkLog