According to Binance, a critical iOS exploit chain known as 'DarkSword' has been disclosed by Google Threat Intelligence Group (GTIG), affecting iOS versions 18.4 to 18.7. This system-level vulnerability enables attackers to extract sensitive data, including crypto wallet information, through compromised websites without user interaction. Binance urges users to immediately update their devices, avoid untrusted links, and enable Two-Factor Authentication (2FA) for enhanced security.