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CVE-2024-26190

Windows 11 - QUIC

Microsoft CVSS 7.5 Updated March 14, 2026

Executive Risk Summary

"A denial of service vulnerability exists in Microsoft QUIC, which could allow an attacker to cause a denial of service. This vulnerability can be exploited by sending a specially crafted packet to the affected system."

Operational Audit Arsenal

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

Network services may be affected

Internal Work Notes

Apply latest security updates to mitigate Microsoft QUIC Denial of Service Vulnerability (CVE-2024-26190)

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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.