CVE-2023-24880Used in ransomware
MI
Microsoft Windows
Microsoft Windows SmartScreen Security Feature Bypass Vulnerability
What it is
Microsoft Windows SmartScreen contains a security feature bypass vulnerability that could allow an attacker to evade Mark of the Web (MOTW) defenses via a specially crafted malicious file.
What to do
Apply updates per vendor instructions.
Vendor notices and references
- msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-24880
- nvd.nist.gov/vuln/detail/CVE-2023-24880
Description and required action as published by CISA. Full record at NVD.
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