Layer 1Security2 SourcesXRP Ledger Deploys Fixes for Security Flaws; Client Apps Still at RiskXRP Ledger released version 3.2.0 with bug fixes following a security review that identified edge cases and flaws in the...Sep 24, 2026, 03:03 AMXRP LedgerXRP Ledger Foundation
Security2 SourcesWhite-Hat Actors Recover 52 Bitcoin From Coldcard Exploit, Launch Victim PortalWhite-hat hackers consolidated 52 Bitcoin from the Coldcard exploit into a recovery trust address on September 21, repre...Sep 24, 2026, 02:06 AMColdcardBitcoin
Security2 SourcesCoinbase Designs Post-Quantum Bitcoin Custody for $250B in AssetsCoinbase is building a custody system designed to protect approximately $250 billion in institutional Bitcoin assets aga...Sep 23, 2026, 09:03 PMCoinbaseBitcoin
Security3 SourcesWhitehats Move 52 Bitcoin From Coldcard Exploit to Recovery TrustWhitehats have transferred approximately 52 bitcoin from wallets linked to the Coldcard hardware wallet exploit to a rec...Sep 22, 2026, 08:04 AMColdcardGalaxy Digital
SecurityRegulation3 SourcesTrump's Quantum Computing Orders Revive Bitcoin Security ConcernsPresident Trump signed executive orders on June 22 requiring federal systems to adopt post-quantum cryptography by 2031 ...Sep 22, 2026, 08:02 AMBitcoinTrump Administration
DeFiSecurity2 SourcesTHORChain Resumes Trading After Six-Week Halt From $10.7M ExploitTHORChain restored signing, churning, swaps, and LP actions Tuesday morning after a six-week network halt following an A...Sep 21, 2026, 06:02 AMTHORChainAsgard
SecurityAdoption2 SourcesSecondFi Exploit Exposes 129M ADA to Risk Through Wallet-Generation FlawSecondFi suspended services after security researchers at SlowMist discovered a wallet-generation flaw that put up to 12...Sep 20, 2026, 07:02 PMSecondFiCardano
RegulationSecurity2 SourcesDOJ Seizes Huione Cloud Infrastructure Used in Crypto Laundering SchemeThe U.S. Department of Justice seized cloud infrastructure operated by Huione Guarantee, a Telegram-based marketplace al...Sep 20, 2026, 05:02 PMU.S. Department of JusticeHuione Guarantee
RegulationSecurity2 SourcesPolymarket Under Fire Over Fraud Probe and Growth-Over-Compliance CulturePolymarket's CEO reportedly instructed staff to prioritize growth over compliance as the prediction market platform face...Sep 20, 2026, 08:03 AMPolymarketWall Street Journal
