The Gentlemen ransomware now uses SystemBC for bot-powered attacks

A SystemBC proxy malware botnet of more than 1,570 hosts, believed to be corporate victims, has been discovered following an ...
The Hacker News

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.
Infosecurity Magazine

Attackers Exploit DVR Command Injection Flaw to Deploy Mirai-Based Botnet

FortiGuard Labs has identified a Mirai-based Nexcorium campaign actively exploiting CVE-2024-3721 in TBK DVR devices ...
The Hacker News

SystemBC C2 Server Reveals 1,570+ Victims in The Gentlemen Ransomware Operation

SystemBC C2 exposed 1,570+ victims tied to The Gentlemen since July 2025, revealing expanding ransomware scale.

Microsoft issues emergency update for macOS and Linux ASP.NET threat

Microsoft released an emergency patch for its ASP.NET Core to fix a high-severity vulnerability that allows unauthenticated ...

New Mirai campaign exploits RCE flaw in EoL D-Link routers

A new Mirai-based malware campaign is actively exploiting CVE-2025-29635, a high-severity command-injection vulnerability ...
Network World

Flawed Cisco update threatens to stop APs from getting further patches

Cisco admins are scrambling to patch a critical flash memory overflow vulnerability in over 200 Cisco Systems IOS XE-based ...
Hackaday

This Week In Security: Docker Auth, Windows Tools, And A Very Full Patch Tuesday

CVE-2026-34040 lets attackers bypass some Docker authentication plugins by allowing an empty request body. Present since 2024, this bug was caused by a previous fix to the auth workflow. In the ...