What is CVE-2026-57100?

CVE-2026-57100 is a security advisory published by Microsoft Security Response Center (MSRC) with Critical severity. Microsoft Entra Provisioning Service Elevation of Privilege Vulnerability

Which CVE IDs does CVE-2026-57100 cover?

CVE-2026-57100 covers the following CVE IDs: CVE-2026-57100. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of CVE-2026-57100?

CVE-2026-57100 has a CVSS v3 base score of 9.9, published by Microsoft Security Response Center (MSRC).

CVE-2026-57100CriticalCVSS 9.9

Microsoft Entra Provisioning Service Elevation of Privilege Vulnerability

Vendor

Microsoft Security Response Center (MSRC)

Published

July 7, 2026

Last Modified

—

🔗 CVE IDs covered (1)

CVE-2026-57100 →

🔗 CVE IDs covered (1)

📋 Description