Tag
4 results in the archive.
Ledger confirmed that hardware wallets sold via a Southeast Asian reseller were compromised with spy chip implants, enabling cryptocurrency thefts and demonstrating critical supply chain risks.
Trezor disclosed a data breach affecting nearly 14,000 customers after a logistics partner was hacked, exposing customer information but no wallet security or funds were compromised.
A flaw in the COLDCARD hardware wallet's random number generator enabled theft of $88.6 million in Bitcoin, compromising wallet seed security for thousands of users.
A firmware vulnerability in Coldcard hardware wallets enabled attackers to steal approximately $70 million in Bitcoin by draining over 1,000 addresses in under an hour.