Microsoft: Hackers abuse OAuth error flows to spread malware

Hackers are abusing the legitimate OAuth redirection mechanism to bypass phishing protections in email and browsers to take ...
Microsoft

OAuth redirection abuse enables phishing and malware delivery

OAuth redirection is being repurposed as a phishing delivery path. Trusted authentication flows are weaponized to move users ...
Bleeping Computer

Microsoft, Google OAuth flaws can be abused in phishing attacks

Researchers have discovered a set of previously unknown methods to launch URL redirection attacks against weak OAuth 2.0 implementations. These attacks can lead to the bypassing of phishing detection ...