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, ...

Anthropic has officially banned users from extracting OAuth tokens from their Claude consumer subscriptions (Free, Pro, and Max plans) to use in third-party tools and applications. The move, which the ...

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 ...

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 ...

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