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Actively Exploited Vulnerabilities

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CVE-2023-24880

Microsoft | WindowsAdded 2023-03-14Remediation Deadline 2023-04-04Active Ransomware Campaign

Microsoft Windows SmartScreen Security Feature Bypass Vulnerability

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.

Required Action

Apply updates per vendor instructions.

Weakness Classification

CWE-863

References