Hackers Abused Microsoft’s “Verified Publisher” OAuth Apps to Breach Corporate Email Accounts

Microsoft on Tuesday said it took steps to disable fake Microsoft Partner Network (MPN) accounts that were used for creating malicious OAuth applications as part of a phishing campaign designed to breach organizations’ cloud environments and steal email.
“The applications created by these fraudulent actors were then used in a consent phishing campaign, which tricked users into granting

Microsoft on Tuesday said it took steps to disable fake Microsoft Partner Network (MPN) accounts that were used for creating malicious OAuth applications as part of a phishing campaign designed to breach organizations’ cloud environments and steal email.
“The applications created by these fraudulent actors were then used in a consent phishing campaign, which tricked users into granting