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CVE-2025-49688

Windows - Routing and Remote Access Service (RRAS)

Microsoft CVSS 8.8 Updated March 12, 2026

Executive Risk Summary

"A double free vulnerability in Windows Routing and Remote Access Service (RRAS) allows an unauthorized attacker to execute code over a network, potentially leading to a complete system compromise. This vulnerability poses a significant risk to affected systems, as it can be exploited remotely without requiring any user interaction or authentication."

Operational Audit Arsenal

Target Type Service
Target Asset RemoteAccess
Standard Path %windir%\System32\svchost.exe -k netsvcs
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: RemoteAccess (Service)
$Targets = 'RemoteAccess'
$SearchPaths = @("$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

Remote Access Service

Internal Work Notes

High-severity vulnerability in Windows RRAS service, requiring immediate patching to prevent remote code execution attacks.

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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.