Microsoft Copilot Studio agents can be weaponized to deliver highly convincing OAuth consent phishing that results in stolen tokens and persistent account access — a technique researchers have labelled “CoPhish” that leverages legitimate Microsoft-hosted agent pages to evade traditional...
Well, lock up the cookies and hide your milk, because there’s a new heist in town—and it’s got a taste for your MFA-protected Microsoft sessions. Security researchers from Varonis have just dropped a proof-of-concept that makes today’s browser extension landscape about as trustworthy as a used...