Microsoft fixes Defender zero-day bug granting SYSTEM privileges
The RoguePlanet vulnerability, tracked as CVE-2026-50656, allows attackers to escalate privileges via the Microsoft Malware Protection Engine.
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Microsoft acknowledges RoguePlanet zero-day exploit targeting Defender privilege escalation (CVE-2026-50656)
Microsoft has acknowledged the elevation of privilege Microsoft Defender bug (CVE-2026-50656) triggered via the "RoguePlanet" exploit.
helpnetsecurity.com·24d agoMicrosoft Patches Defender ‘RoguePlanet’ Vulnerability
The privilege escalation vulnerability tracked as CVE-2026-50656 has been patched with a Microsoft Malware Protection Engine update. The pos
RoguePlanet Zero-Day Fixed in Microsoft Defender
RoguePlanet Zero-Day Fixed in Microsoft Defender Microsoft has patched RoguePlanet, a Microsoft Defender elevation-of-privilege zero-day vul
Microsoft Patches RoguePlanet Defender Flaw That Can Grant SYSTEM Privileges
Microsoft has released security updates for a Defender vulnerability known as RoguePlanet, nearly a month after details of the flaw became p
Microsoft Patches RoguePlanet Defender Flaw That Can Grant SYSTEM Privileges
Microsoft has released security updates for a Defender vulnerability known as RoguePlanet, nearly a month after details of the flaw became p
RoguePlanet Zero-Day Exploit Targets Microsoft Defender, Grants SYSTEM Access on Patched Windows Systems
The PoC for Defender zero-day RoguePlanet is a race-condition exploit with inconsistent success across machines. Successful exploitation pro
briefly.co·1mo ago
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