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CVE-2025-21207

Windows - Connected Devices Platform Service

Microsoft CVSS 7.5 Updated March 7, 2026

Executive Risk Summary

"A denial of service vulnerability exists in the Windows Connected Devices Platform Service, which could allow an attacker to cause a denial of service condition. This vulnerability can be exploited by sending a specially crafted request to the Cdpsvc service."

Operational Audit Arsenal

Target Type Service
Target Asset Cdpsvc
Standard Path %windir%\System32
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: Cdpsvc (Service)
$Targets = 'Cdpsvc'
$SearchPaths = @("$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

Connected Devices Platform Service

Internal Work Notes

Apply latest security updates to mitigate potential denial of service vulnerability in Windows Connected Devices Platform Service

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Intelligence Sources

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Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.