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CVE-2025-47994

Microsoft Office

Microsoft CVSS 7.8 Updated March 12, 2026

Executive Risk Summary

"A vulnerability in Microsoft Office allows an unauthorized attacker to elevate privileges locally through deserialization of untrusted data. This vulnerability poses a significant risk as it can be exploited to gain elevated access to sensitive data and systems."

Operational Audit Arsenal

Target Type Executable
Target Asset winword.exe
Standard Path %ProgramFiles%\Microsoft Office\Root\Office16
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

Internal Work Notes

CVE-2025-47994: Microsoft Office deserialization vulnerability allowing local privilege escalation. Apply latest security updates to mitigate risk.

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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.