Over 1 in 20 emails are malicious, warns internet giant Cloudflare

Cointelegraph.com NewsCloudflare found over 5% of global emails were malicious in 2025, peaking at nearly 10% in November, with more than half of them containing deceptive links. 

​Cloudflare found over 5% of global emails were malicious in 2025, peaking at nearly 10% in November, with more than half of them containing deceptive links.