Some Microsoft applications are vulnerable to an authentication issue that could enable Azure account takeover. A vulnerability in the way Microsoft applications use OAuth for third-party ...

Come along with me on a journey as we delve into the swirling, echoing madness of identity attacks. Today, I present a case study on how different implementations of OAuth 2.0, the core authentication ...

Omer Tsarfati and his team at security firm CyberArk are now finally able to discuss a major OAuth 2.0 vulnerability that affects Microsoft Azure web services which they have been sitting on since ...

Organizations that have implemented the "Log in with Microsoft" feature in their Microsoft Azure Active Directory environments could potentially be vulnerable to an authentication bypass that opens ...