CVE-2026-69414: Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "ShieldBreak ".

PriorityP344high7.8CVSS 3.1

AVLACLPRLUINSUCHIHAH

EPSS

1.32%

70.6th percentile

Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender publicly referred to as "ShieldBreak ".

Affected

1 ranges

Vendor	Product	Version range	Fixed in
microsoft	microsoft_malware_protection_engine	>= 1.1.0.0 < 1.1.26080.3	1.1.26080.3

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