CVE-2024-21390

Summary

CVE-2024-21390 is a newly disclosed vulnerability affecting Microsoft Authenticator. This elevation of privilege issue grants an attacker the ability to bypass security restrictions and gain heightened access to user accounts. Successful exploitation could lead to unauthorized access and potential data theft. Microsoft has released a patch to address this vulnerability, and users are urged to install it as soon as possible to protect their systems. The exact exploit method and prerequisites for this vulnerability are currently unknown, but it is recommended that users enable multi-factor authentication and follow best practices for securing their accounts.

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