Unknown Perpetrators Compromised Data of 180,000 Customers of German Public Transport Company Berliner Verkehrsbetriebe (BVG) via External Service Provider in May 2025

Unknown Threat Actors Breached the Department of Justice in Puerto Rico in May 2025

Cyber Brigada PMC Breached Multiple Paraguayan Ministries And Selling 7.4 Million Records Of Sensitive Data In May 2025

Unknown Threat Actors Sent Phishing Emails to Multiple Organizations in the United States via Microsoft Exchange Online Direct Send Feature since May 2025

Unknown Threat Actors Exploited Zero-Day Vulnerability in WhatsApp on iOS and macOS Devices Worldwide between May 2025 and August 2025

North Korean State-Affiliated Hacking Group Famous Chollima Delivered Malware to Cryptocurrency and Retail Sector Organisations in Multiple Countries in Late May 2025