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EUVD-2026-58811 · Published Aug 14, 2026
Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "ShieldBreak ".
Technologies
Microsoft Malware Protection Engine
Weaknesses
CWE-269CWE-284
CVSS scores
- v3.17.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
MITRE ATT&CK
InferredWhere this vulnerability fits in an attack
Privilege Escalation
References
Potentially impacted assets
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