$40M in BTC Stolen due to Coldcard wallet vulnerabilityAn exploiter reportedly drains approximately $40M in $BTC from 500 Coldcard wallets following a critical breach of the device’s key-generation firmware.The attacker executed a coordinated drainage of the affected addresses within a 25-minute window.The exploit targeted a specific entropy flaw in the hardware’s derivation-path logic, enabling private key reconstruction.On-chain monitoring confirms the rapid movement of funds into high-obfuscation mixers. ...

BREAKING: More than $38M has been stolen due to a Coldcard wallet vulnerability. https://t.co/yyuRb5r1BT ...

More than $38M has been stolen due to a Coldcard wallet vulnerability.⚠️Funds from around 500 wallets were transferred to wallet bc1qnk, totaling 594.48 $BTC ($38.2M).Stay safe.https://t.co/gUmUfQLvdbhttps://t.co/Bg2XS39mWh https://t.co/XTmDa6lnev ...

🚨 UPDATE: Block's Max Guise says the team traced the Coldcard wallet drains to a random-number-generation flaw affecting Mk2 through Mk5 devices.Affected users are urged to move funds to a new, unaffected wallet as soon as safely possible. https://t.co/AJScM1pVr2 ...