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CVE-2025-59508

Windows - Speech

Microsoft CVSS 7 Updated March 13, 2026

Executive Risk Summary

"A race condition vulnerability in 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 to gain elevated privileges, which could result in a significant security breach."

Operational Audit Arsenal

Target Type DLL
Target Asset Windows Speech
Standard Path %windir%\System32\Speech\
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: Windows Speech (DLL)
$Targets = 'Windows Speech'
$SearchPaths = @("$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 affected

Internal Work Notes

CVE-2025-59508: Windows Speech vulnerability allowing local privilege escalation, requiring patching and reboot to mitigate

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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.