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Microsoft SmartScreen Prompt Security Feature Bypass Vulnerability

CISA lists this Microsoft vulnerability as known exploited. Its MSRC release detail is outside this installation's collected history.

CISA catalog record

Microsoft SmartScreen Prompt contains a security feature bypass vulnerability that allows an attacker to bypass the Mark of the Web (MotW) feature. This vulnerability can be chained with CVE-2023-38831 and CVE-2024-21412 to execute a malicious file.

Product
SmartScreen Prompt
Added to KEV
30 Apr 2024
Federal remediation due
21 May 2024
Known ransomware use
Not reported
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