Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape Malware Newsletter VVS Discord Stealer Using Pyarmor for Obfuscation and... Read more »

A massive breach exposed data of 17.5M Instagram users, triggering mass password reset emails and fears that stolen data is already circulating online. A major data breach has exposed... Read more »

FBI warns that North Korea–linked APT group Kimsuky is targeting governments, think tanks, and academic institutions with quishing attacks. North Korea–linked APT group Kimsuky is targeting government agencies, academic... Read more »

Illinois Department of Human Services (IDHS) exposed personal and health data of nearly 700,000 residents due to incorrect privacy settings. The Illinois Department of Human Services (IDHS ) disclosed... Read more »

Trend Micro fixed three Apex Central flaws discovered by Tenable that could allow remote code execution or denial-of-service attacks. Trend Micro patched three flaws (CVE-2025-69258, CVE-2025-69259, CVE-2025-69260) in its Apex Central... Read more »

Iran shut down the internet as protests spread nationwide. Dozens were killed in a violent crackdown amid soaring inflation and a collapsing currency. Iran has shut down the internet... Read more »

China-linked UAT-7290 has targeted South Asia and Southeastern Europe since 2022, conducting espionage and deploying RushDrop, DriveSwitch, and SilentRaid. China-linked threat actor UAT-7290 has conducted espionage attacks since at... Read more »

Chinese-speaking attackers used a hacked SonicWall VPN to deploy ESXi zero-days that were likely exploited over a year before public disclosure. Chinese-speaking attackers were seen abusing a hacked SonicWall... Read more »

A WhatsApp worm spread the Astaroth banking trojan across Brazil by automatically sending malicious messages to victims’ contacts. Astaroth, a long-running Brazilian banking malware, has evolved in a new... Read more »