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Chaotic Eclipse Unveils RoguePlanet Exploit Targeting Fully Patched Windows

Security Affairsby @securityaffairs ()3 min read2
Analyze CVE-2026-33825 with Vani AIImpact, affected versions, exploitation, mitigations and detection

Vulnerabilities mentioned

All
CVEVulnerabilityCVSSEPSSSignalsPublished
CVE-2026-33825
Local Privilege Escalation in Microsoft Defender Antimalware Platform
7.87%KEVRansomwarePoC
KEV
CVE-2026-45498
+1 related CVE
Denial-of-Service Vulnerability in Microsoft Defender Antimalware Platform
7.5
group max
63%KEV
KEV

From the original article

3 min read at securityaffairs.com

The researcher Chaotic Eclipse released a PoC for the RoguePlanet Microsoft Defender zero-day, which can grant SYSTEM privileges on fully patched Windows systems. Security researcher Chaotic Eclipse , also known as Nightmare-Eclipse, has published a new proof-of-concept exploit for a RoguePlanet Microsoft Defender zero-day.

Security Affairs

By @securityaffairs · securityaffairs.com

Read the full article at Security Affairs

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.