ExchangesSecurity2 SourcesBitcoin ETFs Attract $800M+ as Coldcard Exploit Reignites Custody DebateU.S. spot Bitcoin ETFs gathered between $790.6 million and $853.5 million over a five to seven-day period, with BlackRoc...Aug 14, 2026, 11:23 PMBitcoinBlackRock IBIT
SecurityAdoption2 Sources233k BTC Shifted to Multisig After Coldcard Exploit, Casa Data ShowsCasa CEO Nick Neuman reported that approximately 233,000 BTC flowed to multisig wallets and other custody arrangements f...Aug 12, 2026, 07:04 PMCasaColdcard
SecurityColdcard Hardware Wallet Compromised; Bitcoin Theft Exceeds $111 MillionA security breach affecting Coldcard hardware wallets has resulted in confirmed Bitcoin losses exceeding $111 million, w...Aug 9, 2026, 06:05 AMColdcardBitcoin
SecurityColdcard Attacker Holds 1,159 BTC as Mixing Activity DetectedThe primary attacker behind the Coldcard wallet exploit is holding 1,159 BTC without moving the bulk of stolen funds, ac...Aug 6, 2026, 02:07 AMColdcardGalaxy Research
SecurityHardware WalletsLedger CTO Says Coldcard Exploit Highlights Need for Certified Hardware RandomnessLedger's Chief Technology Officer Charles Guillemet used the recent Coldcard exploit to argue that certified hardware ra...Aug 5, 2026, 04:06 AMLedgerColdcard
SecurityColdcard Wallet Flaw Cost Users Over $100M in Bitcoin LossA vulnerability in Coldcard hardware wallets resulted in losses exceeding $100 million for Bitcoin holders due to flawed...Aug 5, 2026, 01:01 AMColdcard
SecurityExchangesColdcard Exploit Triggers Record OKX Inflows as Users Shift to Managed CustodyA security vulnerability in Coldcard hardware wallets has prompted record inflows to OKX's centralized platform, as user...Aug 4, 2026, 03:16 PMColdcardOKX
SecurityMarkets2 SourcesColdcard Bitcoin Losses Hit $88M as Third Wave of Thefts ContinuesGalaxy Research has tracked a third wave of unauthorized withdrawals from Coldcard hardware wallets, pushing cumulative ...Aug 3, 2026, 07:02 PMColdcardBitcoin
SecurityColdcard Wallet Attacks Enter Fourth Wave, 449 BTC at RiskA fourth wave of attacks targeting Coldcard hardware wallet users has put approximately 449 BTC at risk, according to on...Aug 3, 2026, 01:04 PMColdcardBitcoin
SecurityColdcard Hardware Wallet Flaw Exposed Private Keys, 1,367 BTC DrainedA firmware bug in Coldcard's random-number generator allowed attackers to reconstruct private keys, resulting in 1,367 B...Aug 3, 2026, 01:03 PMColdcardBitcoin
SecurityColdcard Users Urged to Migrate Seeds After $88.6M BTC Breach TracedGalaxy traced 1,367.05 BTC worth $88.6 million across 4,585 Coldcard addresses following a vulnerability in the hardware...Aug 2, 2026, 11:01 PMColdcardGalaxy
AdoptionSecurityBitcoin ETFs Gain Custody Case After $88.6M Coldcard Drain, Analyst SaysA $88.6 million cryptocurrency theft from Coldcard hardware wallets has reinforced arguments for Bitcoin spot ETFs, acco...Aug 2, 2026, 05:08 PMBitcoinColdcard
