MarketAug 2, 2026· 5 views

Coldcard Security Breach Grows to Nearly 4,600 Affected Wallets

An ongoing security incident involving Coldcard hardware wallets has expanded, leaving nearly 89 million dollars in Bitcoin in the hands of an attacker.

Coldcard Security Breach Grows to Nearly 4,600 Affected Wallets
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Security investigators are reporting a widening scope for the recent Coldcard wallet exploit. The number of impacted accounts has officially climbed to 4,585 wallets. This development marks a significant escalation in a situation that continues to draw concern from across the industry.

The unidentified attacker currently holds 88.6 million dollars worth of Bitcoin taken during this series of events. Analysts tracking the movement of these funds note that the assets remain in the possession of the exploiter, making this one of the more notable security incidents in recent history for hardware wallet users.

For those who use these devices, it is critical to stay updated on official security advisories. Experts suggest monitoring your personal balances and remaining alert for any official guidance on how to secure hardware storage devices. Traders and long term holders alike are watching these developments closely to see if any of the stolen funds move to centralized exchanges.

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Price
$63,171
Mkt Cap
$1.27T
24h Vol
$15.48B
24h
+0.20%

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