Ledger Chief Technology Officer Charles Guillemet highlighted an important Chrome browser update that fixed 26 vulnerabilities, including 4 critical ones, and warned users not to store sensitive information in the browser. Meanwhile, Binance released an urgent iOS security alert urging users to update their systems immediately, as the "DarkSword" exploit chain affecting iOS 18.4 to 18.7 could potentially allow attackers to extract sensitive data from compromised websites, including cryptocurrency wallet information.