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CVE-2025-55698

Windows - DirectX

Microsoft CVSS 7.7 Updated March 13, 2026

Executive Risk Summary

"A null pointer dereference vulnerability in Windows DirectX allows an authorized attacker to deny service over a network, potentially causing system instability or crashes. This vulnerability can be exploited by an attacker with network access, highlighting the need for prompt patching to prevent service disruption."

Operational Audit Arsenal

Target Type DLL
Target Asset d3d9.dll
Standard Path %windir%\System32
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: d3d9.dll (DLL)
$Targets = 'd3d9.dll'
$SearchPaths = @("$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

Graphics and gaming services may be affected

Internal Work Notes

High-priority patch for Windows systems to mitigate DirectX null pointer dereference vulnerability, potentially causing denial of service

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.