Security researchers have found a critical vulnerability in Microsoft Entra ID which could have allowed threat actors to gain ...

July 17, 2025; CVSS 10.0 Entra ID bug via legacy Graph enabled cross-tenant impersonation risking tenant compromise.

A critical combination of legacy components could have allowed complete access to the Microsoft Entra ID tenant of every ...

A vulnerability that could potentially have led to the compromise of every Entra ID tenant in the world has been patched ...

Though patched, the flaw underscores systemic risks in cloud identity systems where legacy APIs and invisible delegation ...

The Graph API has seen incredible growth in the past year, and especially since the Build 2018 conference. We catch up with the latest additions to Microsoft's cloud APIs and new features in the ...

One API to access all of your data in the Microsoft Cloud? We’re remarkably close to that reality. Here’s what you need to know to start building applications with the Microsoft Graph API. The ...

Graph Developer Proxy allows developers to test their Microsoft Graph applications locally by simulating Microsoft Graph API errors and mocking Microsoft Graph API responses. With Microsoft Graph ...

Until Microsoft lobbed it into a virtual volcano A security researcher claims to have found a flaw that could have handed him ...

In May 2017, SharePoint execs said Microsoft was working on a new search experience across Office. At Ignite this week, Microsoft officials are filling in the details about exactly what this is going ...