TBK

Tracked CVEs

Coverage timeline

• 
  Mirai based Nexcorium botnet exploits TBK DVR flaw CVE-2024-3721

  www.infosecurity-magazine.com · Apr 20, 2026
• 
  Nexcorium hijacks TBK DVRs via CVE-2024-3721 for DDoS botnet

  thehackernews.com · Apr 19, 2026
• 
  Nexcorium Mirai Botnet Exploits CVE-2024-3721 on TBK DVRs

  securityaffairs.com · Apr 19, 2026
• 
  RondoDox botnet expands arsenal targeting 174 flaws, and hits 15,000 daily exploit attempts

  securityaffairs.com · Mar 17, 2026