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CVE-2026-24294

Windows - SMB Server

Microsoft CVSS 7.8 Updated March 15, 2026

Executive Risk Summary

"A vulnerability in Windows SMB Server allows an authorized attacker to elevate privileges locally, potentially leading to unauthorized access to sensitive data and system resources. This vulnerability poses a significant risk to Windows systems, as it can be exploited by an attacker with limited privileges to gain elevated access."

Operational Audit Arsenal

Target Type Service
Target Asset SMB Server
Standard Path %windir%\System32\drivers\smb.sys
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: SMB Server (Service)
$Targets = 'SMB Server'
$SearchPaths = @("$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

File and Printer Sharing services may be affected

Internal Work Notes

CVE-2026-24294: Windows SMB Server vulnerability allowing privilege escalation, requiring patching and reboot of affected systems

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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.