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CVE-2024-21363

Windows - Microsoft Message Queuing (MSMQ)

Microsoft CVSS 7.8 Updated March 14, 2026

Executive Risk Summary

"A remote code execution vulnerability exists in Microsoft Message Queuing (MSMQ) due to improper handling of incoming messages. An attacker could exploit this vulnerability to execute arbitrary code on the target system, potentially leading to a full system compromise."

Operational Audit Arsenal

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

MSMQ Service

Internal Work Notes

Apply latest security updates to mitigate remote code execution vulnerability in Microsoft Message Queuing (MSMQ)

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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.