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CVE-2025-7326

ASP.NET Core

Microsoft CVSS 7 Updated March 12, 2026

Executive Risk Summary

"A weak authentication vulnerability in End Of Life (EOL) ASP.NET Core allows an unauthorized attacker to elevate privileges over a network. This vulnerability poses a significant risk as it can be exploited without any user interaction, and the vendor has indicated that there will be no future updates or support provided."

Operational Audit Arsenal

Target Type DLL
Target Asset System.Net.Http.dll
Standard Path %windir%\Microsoft.NET\Assembly\v4.0_XXXX\System.Net.Http.dll
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: System.Net.Http.dll (DLL)
$Targets = 'System.Net.Http.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 Unlikely

No service disruption expected as the affected software is EOL

Internal Work Notes

EOL ASP.NET Core vulnerability with no patch available, recommend upgrading to a supported version

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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.