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CVE-2025-9067

Windows - Microsoft Installer

Microsoft CVSS 7.8 Updated March 13, 2026

Executive Risk Summary

"A security vulnerability exists in the x86 Microsoft Installer File (MSI) that allows authenticated attackers to hijack the console window and launch a command prompt with SYSTEM-level privileges. This vulnerability can be exploited to gain full access to all files, processes, and system resources on the affected system."

Operational Audit Arsenal

Target Type Executable
Target Asset msiexec.exe
Standard Path %windir%\System32
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: msiexec.exe (Executable)
$Targets = 'msiexec.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

Installation services may be affected

Internal Work Notes

CVE-2025-9067: Microsoft Installer vulnerability allowing SYSTEM-level privilege escalation, patching required to prevent potential security breaches

Technical Intelligence & Operational Utilities • Delivered Weekly

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.