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CVE-2025-27741

Windows - NTFS

Microsoft CVSS 7.8 Updated March 12, 2026

Executive Risk Summary

"An out-of-bounds read vulnerability in Windows NTFS allows an unauthorized attacker to elevate privileges locally, potentially leading to a full system compromise. This vulnerability can be exploited by an attacker with local access to the system, and successful exploitation could result in the attacker gaining 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

File system services

Internal Work Notes

CVE-2025-27741: Local privilege escalation vulnerability in Windows NTFS, requiring patching to prevent potential system compromise.

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Intelligence Sources

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