https://bitcoinkatie.substack.com/p/the-coldcard-hardware-wallet-attack
A flaw in ColdCard hardware wallets allowed millions of dollars in Bitcoin to be drained. The issue affected Mk3, Mk4, and Q models due to seed phrase generation problems. Users with seed phrases from 2021 onward should consider them compromised.
Image: https://substackcdn.com/image/fetch/$s_!VeQF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa27bc4f8-3ebb-4512-ae10-bd42a47cf5be_1448x1086.heic
Image:
Image: https://substackcdn.com/image/fetch/$s_!VeQF!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa27bc4f8-3ebb-4512-ae10-bd42a47cf5be_1448x1086.heic
#bitcoin #coldcard #security #wallet
A flaw in ColdCard hardware wallets allowed millions of dollars in Bitcoin to be drained. The issue affected Mk3, Mk4, and Q models due to seed phrase generation problems. Users with seed phrases from 2021 onward should consider them compromised.
Image: https://substackcdn.com/image/fetch/$s_!VeQF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa27bc4f8-3ebb-4512-ae10-bd42a47cf5be_1448x1086.heic
Image:
Image: https://substackcdn.com/image/fetch/$s_!VeQF!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa27bc4f8-3ebb-4512-ae10-bd42a47cf5be_1448x1086.heic
#bitcoin #coldcard #security #wallet
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Categories: Projects & Resources [c5]