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https://thehackernews.com/2026/04/mirai-variant-nexcorium-exploits-cve.html
Mirai Variant Nexcorium Exploits CVE-2024-3721 to Hijack TBK DVRs for DDoS Botnet
CVE-2024-3721 and CVE-2023-33538 exploited in TBK DVRs and EoL TP-Link routers, enabling Mirai variants and DDoS risk.
mirai variant nexcoriumcve 2024 3721exploitshijacktbk
https://www.anquanke.com/post/id/308245
新的 Mirai 僵尸网络变种通过 CVE-2024-3721 瞄准 DVR 系统-安全KER - 安全资讯平台
cve 2024 3721miraidvr
https://gbhackers.com/tbk-dvr-vulnerability/
TBK DVR Vulnerability CVE-2024-3721 Exploited to Spread Nexcorium DDoS Malware
Apr 20, 2026 - Hackers are actively exploiting a critical vulnerability in TBK digital video recorder (DVR) devices to deploy a new Mirai-based botnet called Nexcorium.
cve 2024 3721tbkdvrvulnerabilityexploited