Threat actors are using three publicly available proof-of-concept exploits to attack Microsoft Defender and turn the security platform's primary cleanup and protection functions against organizations ...
Windows Defender zero-day CVE-2026-50656 — known as RoguePlanet — has been patched by Microsoft 29 days after researcher ...
The Microsoft Defender patch that fixed RoguePlanet may have introduced a new flaw that lets attackers fill a PC's disk space ...
The feud between "NightmareEclipse" and Microsoft continues to hold unpleasant surprises for the Windows ecosystem. The ...
Microsoft patches the Defender vulnerability known as RoguePlanet, roughly one month after a researcher published a zero-day ...
Microsoft has quietly fixed the “RoguePlanet” zero-day in Microsoft Defender, closing the latest hole exposed by security ...
A patch Microsoft released on Wednesday to fix a zero-day vulnerability in its Defender security engine may cause Windows ...
A new Windows zero-day reportedly bypasses BitLocker, adding pressure on Microsoft as researchers debate the exploit’s real-world impact. A new Windows zero-day has turned BitLocker, one of ...
Windows administrators face a hard, irreversible deadline in three days: when July 14's cumulative update installs, Microsoft permanently removes the registry key that allowed domain controllers to ...
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