Microsoft has released a security patch to address a Defender zero-day vulnerability known as "RoguePlanet," disclosed after ...

Microsoft Patches RoguePlanet Defender Flaw That Can Grant SYSTEM Privileges | Read more hacking news on The Hacker News ...

A patch Microsoft released on Wednesday to fix a zero-day vulnerability in its Defender security engine may cause Windows ...

A week ago, the security researcher who goes by “Nightmare Eclipse” published information about RoguePlanet, a zero-day security vulnerability in Microsoft’s Defender security program. The ...

Microsoft Defender RoguePlanet vulnerability has been patched after a zero-day flaw was disclosed following the June 2026 ...

The newly disclosed Windows Defender flaw, tracked as CVE-2026-50656, could let attackers escalate privileges on fully ...

Microsoft Defender offers great protection from malware -- but there are other online threats you might want to consider, too.

Enhancing security and compliance for small to medium-size businesses has become easier as they face a growing range of ...

Microsoft Defender will continue to work in Windows 10. Defender will receive regular security updates until October 2028. Microsoft still recommends Windows 11 for new security patches. You probably ...

Microsoft Defender, the company’s security app, is now available to any individual who has a subscription to Microsoft 365, the online productivity suite that includes Word, Excel, and more. Different ...

The antivirus program that comes with Windows. Previously called "Windows Defender" starting with Windows 8, it was retroactively added to Windows 7. Microsoft Defender scans files downloaded from any ...

Microsoft patches the Defender vulnerability known as RoguePlanet, roughly one month after a researcher published a zero-day ...