Home Microsoft CVE-2024-43458
Back to Microsoft

CVE-2024-43458

Windows - Networking

Microsoft CVSS 7.7 Updated March 15, 2026

Executive Risk Summary

"A vulnerability in Windows Networking could allow an attacker to disclose sensitive information. This vulnerability is related to how Windows handles networking information, potentially exposing it to unauthorized access."

Operational Audit Arsenal

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

Networking services may be affected

Internal Work Notes

Windows Networking Information Disclosure Vulnerability (CVE-2024-43458) - Apply latest security updates to prevent potential information disclosure

Technical Intelligence & Operational Utilities • Delivered Weekly

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.