SecurityExchanges2 SourcesLedger Disputes OneKey's Vulnerability Claim, Says Flaw Was Already PatchedSecurity researchers at OneKey demonstrated a flaw in Ledger's Ethereum app that could display one transaction on screen...Aug 28, 2026, 05:02 AMLedgerOneKey
Security2 SourcesLedger Patches Ethereum Signing Flaw That Could Mask Transaction SubstitutionLedger released a firmware update addressing a vulnerability in its Ethereum app that could allow users to sign transact...Aug 25, 2026, 05:15 AMLedgerEthereum
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
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
MacroLedger Co-Founder Links $1M Bitcoin Price to Fiat System StressLedger co-founder Eric Larchevêque suggested that Bitcoin reaching $1 million would reflect broader macroeconomic strain...Jul 5, 2026, 11:06 AMLedgerBitcoin
SecurityLedger Deploys AI to Counter Evolving Wallet Security ThreatsLedger is integrating AI-powered detection systems to identify phishing, malware, and suspicious transactions in real ti...May 25, 2026, 06:04 PMLedgerHardware Wallets
CryptocurrencySecurityLedger CTO Warns of AI-Powered Phishing Scams Targeting Crypto UsersLedger's CTO highlights the growing threat of AI-driven phishing scams targeting cryptocurrency users. As these scams be...Apr 7, 2026, 04:02 PMLedgerCTO
CryptocurrencyCybersecurityImpact of AI on Cryptocurrency Security: Risks and SolutionsCharles Guillemet, CTO of Ledger, warns about the growing security risks posed by AI in the cryptocurrency landscape. As...Apr 5, 2026, 04:01 PMAILedger
CryptocurrencyDeFiLedger and OKX DEX Join Forces for Non-Custodial Crypto TradingLedger partners with OKX DEX to launch non-custodial crypto swaps, enhancing security and user control in decentralized ...Feb 10, 2026, 01:33 PMLedgerOKX DEX
CryptocurrencyBlockchain SecurityLedger Data Breach: Security Concerns for Crypto Users and InvestorsLedger has confirmed a data breach affecting its customers' personal information through the Global-e platform. This inc...Jan 7, 2026, 04:34 PMLedgerGlobal-e
TechnologyLedger Users Targeted in Phishing Scam Post Global-e Data BreachLedger users are currently under threat from a sophisticated phishing scam that exploits data from a recent Global-e bre...Jan 6, 2026, 10:55 PMLedgerGlobal-e
