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CVE-2026-20944

Microsoft Office - Word

Microsoft CVSS 8.4 Updated March 15, 2026

Executive Risk Summary

"A critical vulnerability exists in Microsoft Office Word that allows an unauthorized attacker to execute code locally via an out-of-bounds read. This vulnerability poses a significant risk to data integrity and system security, as it can be exploited to gain control over affected systems."

Operational Audit Arsenal

Target Type DLL
Target Asset winword.exe
Standard Path %ProgramFiles%\Microsoft Office\Root\Office16\WINWORD.EXE
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: winword.exe (DLL)
$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

Moderate

Internal Work Notes

CVE-2026-20944: Out-of-bounds read in Microsoft Office Word allows local code execution. Apply latest Microsoft Office 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.