Do the Coldcard attacks mean all hardware wallets are now insecure?
CoinTelegraph·
60-second summary
The Coldcard attacks have exposed a critical entropy flaw, raising concerns about the security of all hardware wallets. The vulnerability affects the random number generation process, potentially compromising user funds. With over 100,000 Coldcard users affected, the incident has sparked a crisis of confidence in the entire hardware wallet market, putting Ledger, Trezor, and Foundation under scrutiny.
The Coldcard entropy flaw caused a crisis of confidence in hardware wallets. Here’s the details you need to know before you entrust Ledger, Trezor or Foundation with your Bitcoin.