Threat actors misusing Quick Assist in social engineering attacks leading to ransomware - Microsoft

April 30 Email threat landscape: Q1 2026 trends and insights In early 2026, email threats increased with a rise in credential phishing, QR code phishing, and CAPTCHA-gated campaigns, highlighted by Microsoft’s disruption of the Tycoon2FA phishing platform which led to a 15% volume decrease and shifts in threat actor tactics.