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 ...

Security researchers at Salt Security Inc. today released new threat research that highlights critical security flaws found on the website of popular hotel booking service Booking Holdings Inc. The ...

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Last week, GitHub Security researchers ...

During the past several decades, Web pages have changed from being static, mostly informational tools to full-blown applications. Coinciding with this development, Web developers have created ...

PayPal fixed an issue that could have allowed an attacker to hijack OAuth tokens associated with any PayPal OAuth application. PayPal fixed an issue that could have allowed an attacker to hijack OAuth ...

A new wave of targeted phishing attacks exploiting Microsoft 365’s OAuth workflows has been uncovered by cybersecurity experts. These campaigns, observed by Volexity since March 2025, involve ...

Turns out your biggest breach risk might come from a vendor’s acquisition — and an old OAuth token you didn’t even know ...

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 ...

With today’s announcement from Facebook of its plans to take its Facebook Connect program into the mobile sphere with Single Sign-on, it started to raise some questions from across various points. On ...

Connect to Twitter from a mobile application using OAuth with the Xamarin.Auth library, along with Joe Mayo's LINQ To Twitter library. Authentication has been a part of .NET for a long time.