Browsing: Coldcard
Three weeks of review turned up problems unrelated to the flaw that cost users $114 million, but updating still does…
Key TakeawaysResponse speed varied by more than a day across the 13 manufacturers.Open-source wallets leaned on verifiability to reassure users;…
Key TakeawaysThe Bitcoin Red Team filed 4,962 findings across 390 repositories in 27.5 hours.Opensats funded the audit with nearly $40,000…
Geographic Distribution of Losses Canadian bitcoin holders have emerged as the single largest demographic affected by the ongoing Coldcard hardware…
The exploit, which researchers say stemmed from a flaw in the wallet’s firmware, has resulted in at least 1,816 bitcoin,…
Key TakeawaysMARA Foundation opened Slipstream to the public on August 3, 2026, dropping its client code requirement.A Coldcard firmware flaw…
Coinkite has said the exception is anyone who used the device’s dice option, where a user physically rolls dice at…
What initially appeared to be a major hardware wallet breach has grown into a far larger forensic investigation as new…
Key TakeawaysThe Coldcard hack has stolen 1,816 BTC, worth about $116 million, from 5,200+ addresses.Galaxy Research says Wave 4’s sweep…
A Coldcard security issue has put Bitcoin hardware-wallet safety back under the microscope after reports that a firmware flaw affected…
