CoPhish uses Copilot Studio agents to phish OAuth tokens via fake login flows Attackers exploit Microsoft domains to appear legitimate and access sensitive user data Mitigations include restricting ...
A critical combination of legacy components could have allowed complete access to the Microsoft Entra ID tenant of every company in the world. The fatal mix included undocumented tokens called “actor ...
A new phishing technique dubbed 'CoPhish' weaponizes Microsoft Copilot Studio agents to deliver fraudulent OAuth consent requests via legitimate and trusted Microsoft domains. The technique was ...
A Dutch security researcher has published an indepth analysis of a critical vulnerability that could have allowed attackers to compromise every Microsoft Entra ID tenant worldwide through a ...
Some Microsoft applications are vulnerable to an authentication issue that could enable Azure account takeover. A vulnerability in the way Microsoft applications use OAuth for third-party ...
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