Windows Defender zero-day CVE-2026-50656 — known as RoguePlanet — has been patched by Microsoft 29 days after researcher ...

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

Microsoft has quietly fixed the “RoguePlanet” zero-day in Microsoft Defender, closing the latest hole exposed by security ...

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

For a vulnerability from 'Nightmare Eclipse' exploit repository, which was previously only superficially patched, there is ...

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

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

An elite security team at Microsoft has built an AI-powered pipeline to find vulnerabilities in Windows and get them to ...

A new Windows zero-day reportedly bypasses BitLocker, adding pressure on Microsoft as researchers debate the exploit’s real-world impact.

PCWorld reports that security researcher ‘Nightmare Eclipse’ discovered ‘RoguePlanet,’ a critical zero-day vulnerability in Microsoft Defender affecting Windows 10 and 11 systems. The flaw, designated ...