Bitcoin cold wallet hack exposes five-year-old firmware flaw, drains $114M from Coldcard devices

NewsThu, 06 Aug 2026 22:50:38 UTC1 hour ago
Bitcoin cold wallet hack exposes five-year-old firmware flaw, drains $114M from Coldcard devices

The hack underscores the critical need for robust firmware security and may drive increased reliance on regulated Bitcoin investment vehicles.

The post Bitcoin cold wallet hack exposes five-year-old firmware flaw, drains $114M from Coldcard devices appeared first on Crypto Briefing.

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