Vulnerability (CVE)
Fortinet reported that the Mirai-based ShadowV2 botnet infected IoT devices across industries and continents, active only during the late October 2025 AWS outage and assessed as likely a test run for future attacks, exploiting flaws including...
A new Mirai botnet variant called Broadside is exploiting a critical-severity flaw in TBK DVR (CVE-2024-3721) against the maritime logistics sector, using a custom C2 protocol, a 'Magic Header' signature, Netlink kernel sockets for stealthy process...
Fortinet FortiGuard Labs and Palo Alto Networks Unit 42 reported threat actors exploiting CVE-2024-3721, a medium-severity command injection flaw (CVSS 6.3) in TBK DVR-4104 and DVR-4216 devices, to deliver a Mirai variant called Nexcorium that displays the...