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Microsoft Security Response CenterCVE-2026-57100

Microsoft Entra Provisioning Service Elevation of Privilege Vulnerability

Server-side request forgery (ssrf) in Microsoft Entra Provisioning Service (SyncFabric) allows an authorized attacker to elevate privileges over a network.

Read the vendor bulletin Get alerts for Microsoft Entra Provisioning Service
9.9CVSS out of 10Critical severity
Scope

What the vendor says is affected

  • Microsoft Entra Provisioning Service
Timeline

When this advisory changed

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Added to SecurityAlert

    We collected the advisory from the official source.

Vulnerabilities

CVEs named in this advisory

CVE-2026-57100View CVSS, KEV, EPSS, and threat context
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