Three proof-of-concept exploits are being used in active attacks against Microsoft's built-in security platform; two are ...

Threat actors are exploiting three recently disclosed Windows security vulnerabilities in attacks aimed at gaining SYSTEM or ...

A security researcher published details of three security vulnerabilities in Windows Defender, and the code used to exploit ...

Windows 11 security is now complete, with Defender replacing third-party antivirus through built-in real-time and behavioral ...

PCWorld reports on the ‘BlueHammer’ zero-day vulnerability that allows attackers to potentially take over Windows computers through privilege escalation. A frustrated security researcher published the ...

A security researcher frustrated with Microsoft has released the BlueHammer Windows zero-day exploit, telling the company, “I ...

Chaotic Eclipse' released a PoC exploit for a zero-day flaw that allows for system takeover by a local user, citing an ...

Microsoft explains if Windows 11 needs third-party antivirus in 2026 as Defender matches top tools and AI-driven threats ...

A researcher released a working ‘BlueHammer’ Windows zero-day exploit that could impact over 1 billion devices, granting ...

Microsoft's AI-powered Recall feature, which takes snapshots of nearly everything you do on a Windows PC, is back in the ...

Microsoft’s April 2026 Patch Tuesday fixes 165 vulnerabilities, including two zero-days, in one of the company’s largest ...

Windows Recall still faces serious security concerns as the TotalRecall tool demonstrates ongoing risks of silent data extraction.