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CVE-2025-47170

Microsoft Office - Word

Microsoft CVSS 7.8 Updated March 12, 2026

Executive Risk Summary

"A use-after-free vulnerability in Microsoft Office Word allows an unauthorized attacker to execute code locally, potentially leading to system compromise. Successful exploitation could result in the attacker gaining control over the affected system, allowing for malicious activities such as data theft or malware installation."

Operational Audit Arsenal

Target Type Executable
Target Asset winword.exe
Standard Path %ProgramFiles%Microsoft OfficeRootOffice16WINWORD.EXE
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: winword.exe (Executable)
$Targets = 'winword.exe'
$SearchPaths = @("$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

Microsoft Office services may be affected

Internal Work Notes

High-risk vulnerability in Microsoft Office Word requiring immediate patching to prevent potential code execution attacks.

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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.