High · 7.8 CVE-2023-38163 EUVD-2023-41988GHSA-h6jp-hfh4-mxpq

Windows Defender Attack Surface Reduction Security Feature Bypass

Published Sep 12, 2023 · Updated Oct 30, 2025 · Assigned by microsoft

Vendor: Microsoft Product: Microsoft Defender Security Intelligence Updates

Description

Windows Defender Attack Surface Reduction Security Feature Bypass

Affected products

Vendor	Product	Affected	Fixed
Microsoft	Microsoft Defender Security Intelligence Updates	1.0.0 – < 1.391.1332.0	1.391.1332.0

Advisories 2

WID-SEC-2023-2329 Microsoft Defender: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen BSI CERT-Bund (WID) · Sep 12, 2023
MSRC-CVE-2023-38163 Windows Defender Attack Surface Reduction Security Feature Bypass Microsoft Security Response Center · Sep 12, 2023

References

Windows Defender Attack Surface Reduction Security Feature Bypass vendor-advisory