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CVE-2026-32090

Windows - Speech Brokered Api

Microsoft CVSS 7.8 Updated April 16, 2026

Executive Risk Summary

"A race condition vulnerability in the Windows Speech Brokered Api allows an authorized attacker to elevate privileges locally. This vulnerability can be exploited to gain elevated access to the system, potentially leading to unauthorized data access or system compromise."

Anticipated Attack Path

  1. 1. Initial exploitation of the race condition vulnerability
  2. 2. Elevation of privileges to gain access to sensitive system resources
  3. 3. Potential lateral movement or further exploitation of the compromised system

Am I Vulnerable?

  • Verify the presence of the Windows Speech Brokered Api on vulnerable systems
  • Assess the potential impact of a privilege escalation vulnerability on the organization
  • Evaluate the feasibility of applying the recommended patch or workaround

Operational Audit Arsenal

Target Type Windows Service
Target Asset SpeechBroker
Standard Path C:\Windows\System32\SpeechBroker.exe
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: SpeechBroker (Windows Service)
$Targets = 'SpeechBroker'
$SearchPaths = @("$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

Minimal to moderate disruption expected, depending on system configuration and usage

Internal Work Notes

CVE-2026-32090: Windows Speech Brokered Api vulnerability allowing local privilege escalation; patching and verification required to prevent potential system compromise.

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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.