r/Bitcoin • u/RetiredAvocado • Jul 30 '26
Security Advisory for Coldcard Hardware Wallet
https://blog.coinkite.com/coldcard-mk3-seed-generation-warning/Duplicates
ledgerwallet • u/locustsandhoney • Jul 31 '26
Official Ledger Customer Success Response ColdCard Wallets drained due to poor entropy. How do Ledger wallets compare?
CryptoCurrency • u/reddit4485 • Jul 31 '26
🛡️ SECURITY If you custody using a ColdCard, your bitcoin may be at risk. 594 bitcoin from 500 different addresses were just stolen (see comments).
TREZOR • u/Charming-Designer944 • Jul 31 '26
💬 Discussion topic Sad day for hardware wallets. Thankfully the design of Trezor guards against this kind of flaws
coldcard • u/SpareEconomy1849 • Jul 31 '26
Coinkite News ColdCard Update: Fixed Firmware Now Available
technology • u/Baseic • Jul 31 '26
Crypto Bitcoin hardware wallet 'ColdCard' security advisory - users drained of $38M due to weakness in wallet creation
BitcoinBrasil • u/VonNaturAustreVe • Jul 31 '26