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CVE-2025-54906

Microsoft Office

Microsoft CVSS 7.8 Updated March 12, 2026

Executive Risk Summary

"A vulnerability in Microsoft Office allows an unauthorized attacker to execute code locally by freeing memory not on the heap, potentially leading to code execution and system compromise. This vulnerability poses a significant risk to systems with Microsoft Office installed, as it could be exploited by attackers to gain unauthorized access and control."

Operational Audit Arsenal

Target Type DLL
Target Asset unknown
Standard Path %programfiles%\Microsoft Office
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: unknown (DLL)
$Targets = 'unknown'
$SearchPaths = @("$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

Office applications

Internal Work Notes

CVE-2025-54906: Microsoft Office vulnerability allowing local code execution, patching required to prevent potential system compromise.

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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.