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Threat Actors Use AI Agents and Cursor IDE to Automate Active Directory Attacks and Beat EDR

4 June 2026  |  dark6  |  Cybercrime

Sophos has uncovered a Russian-speaking threat actor using AI-assisted tools, Cobalt Strike, and a purpose-built automated lab to develop EDR bypass malware targeting Active Directory environments — with...

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CVE-2026-41089: Windows Netlogon 0-Click RCE Now Actively Exploited — Patch Domain Controllers Immediately

1 June 2026  |  dark6  |  Vulnerability

Microsoft’s May 2026 Patch Tuesday addressed CVE-2026-41089, a critical Windows Netlogon 0-click RCE — now actively exploited in the wild. Domain controllers running unpatched Windows Server face complete...

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Hackers Exploit End-of-Life F5 BIG-IP as Enterprise Entry Point, Pivoting to Active Directory via Confluence RCE

25 May 2026  |  dark6  |  Cybercrime

Microsoft Defender researchers document a multi-stage intrusion where threat actors exploited an end-of-life F5 BIG-IP appliance to gain SSH access, then pivoted through an unpatched Confluence server to...

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Microsoft Confirms Windows Server 2025 Domain Controllers Enter Reboot Loops After April 2026 Patch

25 April 2026  |  dark6  |  Vulnerability

Microsoft has confirmed that the April 2026 cumulative update KB5082063 causes Windows Server 2025 domain controllers to enter reboot loops, with some systems also failing to install the...

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