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CVE-2026-24287

Windows 11 - Kernel

Microsoft CVSS 7.8 Updated March 15, 2026

Executive Risk Summary

"An authorized attacker can exploit the external control of file name or path vulnerability in the Windows Kernel to elevate privileges locally, potentially leading to unauthorized access and control of system resources. This vulnerability poses a significant risk to system security and integrity, as it can be leveraged to execute malicious code with elevated privileges."

Operational Audit Arsenal

Target Type DLL
Target Asset ntdll.dll
Standard Path %windir%\System32
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: ntdll.dll (DLL)
$Targets = 'ntdll.dll'
$SearchPaths = @("$env:windir\System32", "$env:ProgramFiles", "${env:ProgramFiles(x86)}")

Get-ChildItem -Path $SearchPaths -Include $Targets -Recurse -ErrorAction SilentlyContinue | 
Select-Object FullName, @{Name="Version";Expression={$_.VersionInfo.ProductVersion}}

Patch Impact Forecast

Reboot Required Likely

System services may be affected

Internal Work Notes

CVE-2026-24287: Windows Kernel Elevation of Privilege Vulnerability - apply patch from MSRC update guide

Technical Intelligence & Operational Utilities • Delivered Weekly

Intelligence Sources

Related Microsoft Threats

Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.