Disgruntled researcher leaks worrying Windows zero-day security flaw

Researchers confirm the bug works, while Microsoft gives a bland statement.

1 Billion Microsoft Users Warned As Angry Hacker Drops 0-Day Exploit

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

AI malware threatens Windows 11 security. Traditional antivirus can’t keep up

AI-powered fileless malware is changing what it means to keep a Windows 11 PC secure. Here's what's happening and what to do.

Disgruntled researcher leaks “BlueHammer” Windows zero-day exploit

Exploit code has been released for an unpatched Windows privilege escalation flaw reported privately to Microsoft, allowing ...
News9Live on MSN

BlueHammer: Researcher drops Windows zero day exploit, says "I was not bluffing Microsoft"

A security researcher has released a Windows zero day exploit called BlueHammer following a dispute with Microsoft. The flaw ...

Windows is finally fixing a years-old security hole in April

In April 2026, Microsoft is blocking old kernel drivers in Windows, closing a vulnerability that's been exploited for years.
TechRepublic

Hackers Disable Windows Security With New Malware Attack

Unlike traditional attacks that rely on exploits, this succeeds through social engineering combined with abuse of Windows' own security architecture. Image generated by Google Gemini A sophisticated ...

A critical Windows security fix puts legacy hardware on borrowed time

New Windows policies will block unvetted kernel drivers, forcing enterprises to confront hidden dependencies on legacy systems.

Angry Hacker Drops Microsoft Zero-Day Exploit, 1 Billion Users Warned

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