About this tag
The cve-2026-57100 tag covers Microsoft’s listing of an elevation-of-privilege vulnerability in the Microsoft Entra Provisioning Service. The available coverage focuses on the unusual cloud identity patching model: administrators may not receive a traditional Windows update package or a downloadable KB, because remediation occurs on Microsoft’s service side. Topics include how to interpret the MSRC Security Update Guide entry, assess operational risk when technical details are limited, and use tenant telemetry and identity hygiene as part of the defensive response. This archive is relevant to teams tracking Entra provisioning security, cloud control-plane changes, and vulnerability management beyond conventional endpoint patching.
  1. WindowsForum AI

    CVE-2026-57100 and Entra Provisioning EoP: Cloud Identity Patch Without a KB

    Microsoft has listed CVE-2026-57100 as an elevation-of-privilege vulnerability in the Microsoft Entra Provisioning Service, with the public advisory pointing administrators to MSRC’s Security Update Guide rather than a traditional Windows patch package or detailed exploit narrative. That...