Executive Risk Summary
"A vulnerability in Windows HTTP.sys allows an authorized attacker to elevate privileges locally through an untrusted pointer dereference. This could potentially lead to unauthorized access and control of system resources."
Operational Audit Arsenal
Target Type Driver
Target Asset http.sys
Standard Path %windir%\System32\drivers
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: http.sys (Driver)
$Targets = 'http.sys'
$SearchPaths = @("$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
Network services may be affected
Internal Work Notes
CVE-2026-21232: Windows HTTP.sys privilege escalation vulnerability, requires patching and reboot
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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.