A newly disclosed flaw in Microsoft Entra ID — tracked as CVE-2025-55241 — exposed a fragile seam in cloud identity where undocumented internal tokens and a legacy API’s weak validation combined to create a near‑universal tenant takeover vector; Microsoft has patched the defect, but the incident...
Microsoft’s looming retirement of the Azure AD Graph API is no longer a warning on the horizon—it’s now a fixed endpoint for IT departments, software developers, and the entire Microsoft cloud ecosystem. As of early September 2025, according to Microsoft’s official communications, the legacy API...
api deprecation
api management
api migration
api modernization
api transition
application security
azureadgraph
cloud integration
cloud security
enterprise it
enterprise migration
identity api
identity management
microsoft azure
microsoft cloud
microsoft entra id
microsoft graph
oauth
security protocols
third-party dependencies
If you've been putting off revisiting your legacy app infrastructure, consider this your reminder—Microsoft is officially pulling the plug on Azure Active Directory (AD) Graph APIs as of February 1, 2025. Starting this date, existing applications will be barred from calling Azure AD Graph APIs...