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CVE-2025-29809

Windows - Kerberos

Microsoft CVSS 7.1 Updated March 12, 2026

Executive Risk Summary

"An authorized attacker can bypass a security feature locally due to insecure storage of sensitive information in Windows Kerberos. This vulnerability allows an attacker to potentially gain unauthorized access to sensitive information, posing a significant risk to system security."

Operational Audit Arsenal

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

Authentication services

Internal Work Notes

CVE-2025-29809: Windows Kerberos vulnerability allowing local security feature bypass, requiring patching to prevent unauthorized access.

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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.