Three Defender zero-days exploited since April 10, 2026, enabling privilege escalation and DoS, forcing isolation of affected ...
A researcher known as "Chaotic Eclipse" has published a proof-of-concept exploit for a second Microsoft Defender zero-day, ...
A security researcher has published a working exploit for a Microsoft Defender security flaw that affects Windows 10, 11, and ...
RedSun exploit targets Microsoft Defender zero-day, granting SYSTEM access on fully patched Windows systems with no patch available.
New PoC shows how Microsoft Defender can be tricked into rewriting malicious files into protected locations, enabling ...
The Huntress SOC is observing the use of Nightmare-Eclipse's BlueHammer, RedSun, and UnDefend exploitation techniques. Investigation by: @wbmmfq, @Curity4201, + @_JohnHammond 🧵👇 ...
One of Defender’s bigger advantages is that it’s built directly into Windows. There’s nothing to install and nothing extra to ...
A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit ...
Threat actors are exploiting three recently disclosed Windows security vulnerabilities in attacks aimed at gaining SYSTEM or ...
CrowdStrike Falcon now supports Microsoft Defender data for better threat detection and analytics in its Next-Gen SIEM platform ...
Discover the highest ranked antivirus programs for Windows 10 and 11. See whether you need to save or splurge to protect your ...
Microsoft reveals a targeted macOS attack using fake job interviews and AppleScript malware to steal credentials and sensitive data.
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