A fourth wave of Coldcard hardware-wallet attacks nets 389 BTC as Bitcoin falls below $63K and total market cap contracts to $2.16 trillion.
▸ August 3, 2026 · Aisha RahmanSocial-sentiment trackers for Bitcoin fell to an all-time low after a Coldcard firmware flaw drained roughly $70M from hardware wallets.
▸ August 1, 2026 · James CorriganA firmware bug cut Coldcard seed entropy from 128 to 72 bits; on-chain reports tie it to a 594 BTC sweep across single-signature wallets…
▸ July 31, 2026 · James CorriganCertiK data shows 52 crypto kidnapping cases in H1 2026, a 33.3% jump YoY, with France accounting for 33 incidents and rising financial exposure.
▸ July 28, 2026 · Tomas KellerH1 2026 losses hit $1.32B as attackers mine years-old bugs in shut-down and dormant protocols, with AI scanners now cutting both ways.
▸ July 9, 2026 · Tomas KellerA compromised dependency drained 11 wallets for $2.94M, Polymarket's second disclosure in a month, as Q2 logs a record 89 sector exploits.
▸ July 6, 2026 · James CorriganA newly ingested infostealer dataset — 56M unique emails, 124M unique passwords — lands in Have I Been Pwned, raising exchange-login and API-key exposure…
▸ July 5, 2026 · James Corrigan
