Vulnerabilities
Defender 'RoguePlanet' Zero-Day (CVE-2026-50656): SYSTEM on Fully Patched Windows
A race condition in Microsoft Defender, dubbed RoguePlanet, reportedly hands attackers SYSTEM privileges on fully updated Windows. We break down what is confirmed, what is still hedged, and what to do while the patch is in development.
Jun 13, 20267 min read