ShieldBreak: Microsoft Defender Zero-Day and RoguePlanet Patch Bypass
RedSide Security September 17, 2026 Vulnerability 72 views
ShieldBreak (CVE-2026-69414) is a Microsoft Defender elevation-of-privilege vulnerability linked to research on bypassing mitigations for RoguePlanet (CVE-2026-50656). Explore the technical research, affected components, and defensive detection opportunities.
SOC
Cybersecurity
Local Privilege Escalation
Windows Security
Vulnerability Research
Threat Hunting
Microsoft Security
EDR
ShieldBreak
CVE-2026-69414
CVE-2026-50656
Microsoft Defender
Microsoft Malware Protection Engine
Elevation of Privilege
Zero-Day
Exploit Research
Patch Bypass
RoguePlanet
Windows 11
Windows Server 2025
Continue reading: ShieldBreak: Microsoft Defender Zero-Day and Rogue…