CVE-2023-32049
MI
Microsoft Windows
Microsoft Windows Defender SmartScreen Security Feature Bypass Vulnerability
What it is
Microsoft Windows Defender SmartScreen contains a security feature bypass vulnerability that allows an attacker to bypass the Open File - Security Warning prompt.
What to do
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
Vendor notices and references
- msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-32049
- nvd.nist.gov/vuln/detail/CVE-2023-32049
Description and required action as published by CISA. Full record at NVD.
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