Nexcorium Mirai Variant Exploits TBK DVR Vulnerability to Spread and Launch DDoS Attacks
212/69 Monday, April 20, 2026 Researchers from Fortinet have uncovered a cyberattack campaign leveraging Nexcorium, a variant of the Mirai malware. The campaign exploits CVE-2024-3721, a command injection vulnerability in TBK DVR devices, along with attacks targeting end-of-life TP-Link routers. These compromised devices are then recruited into botnets used for Distributed Denial-of-Service (DDoS) attacks. The […]
