Key Findings Apple is sending lock screen warnings to users with outdated iOS and iPadOS versions alerting them to active web-based exploits Exploit kits Coruna and DarkSword are actively targeting iOS versions 13 through 18.7, capable of stealing sensitive data through malicious links or compromised websites Users on iOS 13-14 must upgrade to iOS 15 and install critical security updates; iOS 15-16 devices received patches on March 11, 2026 Coruna shares code similarities wit