2026-08-21
Hardware wallet manufacturer Coldcard has released new firmware updates to address a critical vulnerability in its random number generation process, which was exploited.
Hardware wallet manufacturer Coldcard has released new firmware updates to address a critical vulnerability in its random number generation process, which was exploited.
Swiss hardware wallet manufacturer BitBox has released a critical firmware update, version 9.26.5, to address two security vulnerabilities discovered during an internal audit.
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A critical code flaw in the seed phrase generation process of Coldcard hardware wallets remained undetected for years, ultimately leading to the theft.
Losses from the Coldcard Bitcoin hardware wallet hack have climbed to more than 1,778 BTC — worth approximately $112 million at current prices.
Ledger has clarified that the recent $116 million Coldcard hack was not due to a flaw in the hardware wallet itself, but rather.
Coinkite, the manufacturer of the popular Bitcoin hardware wallet Coldcard, has announced that its immediate priority is supporting customers affected by a recent.
The Bitcoin network has experienced a significant surge in activity following the recent security breach at Coldcard, a popular hardware wallet manufacturer. According.
Blockchain analytics firm Chainalysis has estimated that approximately 25% of the Bitcoin stolen in the recent Coldcard hardware wallet compromise originated from holders.
Bitcoin on-chain activity has surged to multi-month highs, even as a new attack vector targeting Coldcard hardware wallets has raised fresh security concerns.