Coldcard exploit total exceeds 1,778 BTC, per Galaxy Research

August 14, 2026

Galaxy Research reports that total Bitcoin stolen in the Coldcard exploit exceeds 1,778 BTC (~$112M) across multiple attackers. With no confirmed attacker activity after August 6, 1,531 BTC remains in attacker-controlled addresses.

Sources

UPDATE: Total $BTC stolen in the @Coldcardwallet exploit exceeds 1,778 $BTC worth ~$112M across multiple attackers, with no confirmed attacker activity after August 6, 1,531 $BTC remains in attacker-controlled addresses, per @Galaxyhq Research. https://t.co/PgIE02e2Yjx.com ↗

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Coldcard exploit total exceeds 1,778 BTC, per Galaxy Research — Outposts