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CVE-2025-54910

Microsoft Office

Microsoft CVSS 8.4 Updated March 12, 2026

Executive Risk Summary

"A heap-based buffer overflow vulnerability in Microsoft Office allows an unauthorized attacker to execute code locally, potentially leading to system compromise. This vulnerability poses a significant risk to systems with Microsoft Office installed, as it can be exploited to gain unauthorized access and execute malicious code."

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 may be affected

Internal Work Notes

High-priority vulnerability in Microsoft Office 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.