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CVE-2025-58716

Windows - Speech

Microsoft CVSS 8.8 Updated March 13, 2026

Executive Risk Summary

"An improper input validation vulnerability in Microsoft Windows Speech allows an authorized attacker to elevate privileges locally, potentially leading to unauthorized access to sensitive data and system resources. This vulnerability can be exploited by an attacker with local access to the system, and successful exploitation could result in a significant security breach."

Operational Audit Arsenal

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

Speech services may be temporarily unavailable

Internal Work Notes

CVE-2025-58716: Windows Speech vulnerability allowing local privilege escalation; patching required to prevent potential security breaches

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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.