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

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

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

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

Microsoft has launched two security services that aim to boost the intelligence capabilities of an organization's security operations center (SOC) rather than solely protect devices. Microsoft has ...

Microsoft made some much needed changes to Windows Defender with the Creators Update. The built-in anti-virus app is renamed the Windows Defender Security Center, and as that name suggests, it’s a ...

Microsoft Defender for Business, a new security solution for small-to-medium organizations, is now at the "general availability" commercial-release stage for Microsoft 365 Business Premium subscribers ...

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

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