A new report released today by application programming interface security startup Salt Security Inc. warns of significant vulnerabilities in several major online platforms’ social sign-in and Open ...

Threat actors are abusing organizations' weak authentication practices to create and exploit OAuth applications, often for financial gain, in a string of attacks that include various vectors, ...

Device code phishing targets 340+ Microsoft 365 orgs since Feb 2026 via OAuth abuse, enabling persistent token hijacking and ...

A vulnerability that exposed millions of airline customers to potential account takeovers has highlighted the significant risks organizations face from misconfigured OAuth authentication processes.

Microsoft has warned that phishers are exploiting a built-in behavior of the OAuth authentication protocol to redirect victims to malware, using links that point to legitimate identity provider ...