SecurityMeta AI Model Breaches Company Systems in Authorized Security TestMeta's AI model successfully compromised company systems during a controlled cybersecurity evaluation, raising questions...Aug 7, 2026, 03:02 AMMetaCrypto Briefing
DeFiSecurityTelegram Trading Bots Explained: Unibot, Banana Gun, and Private Key RisksTelegram trading bots allow users to buy and sell tokens directly within chat interfaces without visiting a centralized ...Aug 6, 2026, 10:01 PMUnibotBanana Gun
SecurityExchangesKraken Adds Real-Time Verification for Phone Support CallsKraken has rolled out a new security feature that verifies incoming phone callbacks from support agents in real time, di...Aug 6, 2026, 04:05 PMKraken
SecurityMysten Labs Co-Founder Sam Blackshear Joins Anthropic for Security ResearchSam Blackshear, co-founder of Mysten Labs, has joined Anthropic to lead defensive security research efforts. The move re...Aug 6, 2026, 05:03 AMMysten LabsAnthropic
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
SecurityMacroAI Poses More Immediate Threat to Bitcoin Security Than Quantum ComputingSecurity researchers argue that artificial intelligence now presents a nearer-term risk to Bitcoin's cryptographic safeg...Aug 5, 2026, 03:08 AMBitcoin
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
