CVE-2026-69414HighCVSS 7.8
Microsoft Defender Elevation of Privilege Vulnerability
🔗 CVE IDs covered (1)
📋 Description
Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "ShieldBreak ".
🎯 Affected products1
- Microsoft Malware Protection Engine
✅ Remediation
KBRelease Notes (Security Update) — fixed build 1.1.26080.3