Executive Risk Summary
"A use-after-free vulnerability in the Windows Clipboard Server allows an unauthorized attacker to elevate privileges locally, potentially leading to a full system compromise. This vulnerability can be exploited by an attacker with local access to the system, and successful exploitation could result in the attacker gaining elevated privileges."
Operational Audit Arsenal
Target Type System Component
Target Asset clip.exe
Standard Path %windir%\System32
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: clip.exe (System Component)
$Targets = 'clip.exe'
$SearchPaths = @("$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
Moderate
Internal Work Notes
CVE-2026-20844: Windows Clipboard Server vulnerability allowing local privilege escalation; apply Microsoft patch referenced in https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20844. Audit with PowerShell: Get-HotFix -Id KB* | Where-Object { $_.Description -like '*CVE-2026-20844*' }
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Intelligence Sources
Related Microsoft Threats
Data compiled from NVD, MSRC, and CISA KEV Catalog. Intelligence synthesized via AI. Scripts provided for diagnostic purposes under MIT License.