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

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

Microsoft is disclosing a vulnerability that allowed hackers to obtain admin access to virtually any cloud instance of ...

Yubico has worked closely with Microsoft for over a decade to keep businesses around the world and the Microsoft solutions they use both secure and phishing-resistant. Recognising the importance of ...