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Malware
EDRChoker: New Red Team Tool Silences Cloud-Connected EDR Agents by Choking Network With Windows QoS
8 June 2026 dark6
A new open-source tool called EDRChoker throttles EDR agent network connections to 8 bps using Windows native Policy-Based QoS, effectively...
Vulnerability
WatchGuard Agent Vulnerabilities Allow Attackers to Escalate to Full SYSTEM Privileges on Windows
10 May 2026 dark6
WatchGuard has released urgent security updates patching four high-severity vulnerabilities in the WatchGuard Agent for Windows, including chained CVE-2026-6787 and...
Vulnerability
Fortinet Issues Emergency Patch for Actively Exploited FortiClient EMS Zero-Day CVE-2026-35616
13 April 2026 dark6
A critical zero-day vulnerability (CVE-2026-35616, CVSS 9.1) in Fortinet FortiClient EMS was exploited in the wild before Fortinet published its...