The Wire · 2026-08-21 BTC · ETH · SOL 11,787 entities mapped · item 99 of 5,875
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2026-08-21
■ The Wire · SECURITYdecrypt · 2026-08-21

Coldcard Adds New Security Measures After $130 Million Bitcoin Exploit

Source → decrypt · 2026-08-21

Coinkite has released new firmware for its Coldcard wallet following a $130 million Bitcoin exploit. The update requires users to add their own randomness when generating wallet seeds and fixes additional security issues uncovered during a three-week review.

Names on this record → Coinkite · Coldcard Mk4 · Bitcoin
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