.NET Denial of Service Vulnerability
CVE-2026-120796
Summary
Insufficient granularity of access control in Microsoft Defender allows an authorized attacker to elevate privileges locally.
Products covered
Microsoft Defender Antimalware Platform
Remediation
Release Notes
Vendor-listed fixes
4.18.26030.3011
CVEs in this advisory 1
Updates
- Published by Microsoft Security Response Center
The publication date reported by the vendor.
- Updated by Microsoft Security Response Center
The vendor changed the advisory after it was first published.
- Added to SecurityAlert
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- Confirmed at the source
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