Home Microsoft CVE-2026-26150
Back to Microsoft

CVE-2026-26150

Microsoft Purview - Server-side Request Forgery (SSRF) Component

Microsoft CVSS 8.6 Updated April 30, 2026

Executive Risk Summary

"A server-side request forgery (SSRF) vulnerability in Microsoft Purview allows an unauthorized attacker to elevate privileges over a network. This vulnerability can be exploited to gain unauthorized access to sensitive data and systems."

Anticipated Attack Path

  1. 1. Initial Exploitation: Attacker sends a malicious request to the Microsoft Purview server
  2. 2. Privilege Escalation: Attacker elevates privileges to gain access to sensitive data and systems
  3. 3. Lateral Movement: Attacker moves laterally within the network to exploit additional vulnerabilities

Am I Vulnerable?

  • Verify Microsoft Purview server configuration to ensure proper security settings
  • Monitor network traffic for suspicious activity
  • Implement additional security controls to prevent lateral movement

Operational Audit Arsenal

Target Type Service
Target Asset Microsoft.Purview.Server
Standard Path C:\Program Files\Microsoft Purview\Server
PowerShell
# 🛠️ Senior Engineer Universal Audit
# Target: Microsoft.Purview.Server (Service)
$Targets = 'Microsoft.Purview.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

Moderate

Internal Work Notes

Microsoft Purview server-side request forgery (SSRF) vulnerability - prioritize patching to prevent privilege escalation and lateral movement.

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.