Researchers have found that attackers are abusing OAuth to send users from legitimate Microsoft or Google login pages to phishing sites or malware downloads.

OAuth redirection is being repurposed as a phishing delivery path. Trusted authentication flows are weaponized to move users from legitimate sign‑in pages to attacker‑controlled infrastructure.

Crims hope for payday from malicious payloads rather than stealing access tokens Microsoft has warned organizations about ...

Threat actors are targeting technology, manufacturing, and financial organizations in campaigns that combine device code phishing and voice phishing (vishing) to abuse the OAuth 2.0 Device ...

Unwitting employees register a hacker’s device to their account; the crook then uses the resulting OAuth tokens to maintain persistent access.

Federation is a model of identity management that distributes the various individual components of an identity operation amongst different actors. The presumption being that the jobs can be ...