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CVE-2026-20960

Microsoft Power Apps - Power Apps Service

Microsoft CVSS 8 Updated March 15, 2026

Executive Risk Summary

"An improper authorization vulnerability in Microsoft Power Apps allows an authorized attacker to execute code over a network, potentially leading to unauthorized access and data breaches. This vulnerability poses a significant risk to data integrity and confidentiality, and immediate attention is recommended to mitigate potential attacks."

Operational Audit Arsenal

Target Type Web Application
Target Asset powerapps.com
Standard Path %windir%\Microsoft Power Apps
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: powerapps.com (Web Application)
$Targets = 'powerapps.com'
$SearchPaths = @("$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 Unlikely

Minimal

Internal Work Notes

CVE-2026-20960: Microsoft Power Apps improper authorization vulnerability. Apply latest security updates and verify version using PowerShell script: Get-Module -Name Microsoft.PowerApps.Administration.PowerShell

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Related Microsoft Threats

Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.