Tl;dr: If you manage even one Microsoft 365 tenant, it’s time to audit your OAuth apps. Statistically speaking, there’s a strong chance a malicious app is lurking in your environment. Seriously, go ...

Twitter officially disabled Basic authentication this week, the final step in the company’s transition to mandatory OAuth authentication. Sadly, Twitter’s extremely poor implementation of the OAuth ...

OAuth is a broadly accepted standard. It’s used all over the internet. But as the usage of LLM agents continues to expand, OAuth isn’t going to be enough.

Flaws in the implementation of the Open Authorization (OAuth) standard across three prominent online services could have allowed attackers to take over hundreds of millions of user accounts on dozens ...

Booking.com, one of the world’s largest online travel agencies, recently patched a vulnerability in its implementation of the OAuth protocol that could have allowed attackers to gain access to ...