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Cybersecurity

Microsoft Authenticator Flaw Lets Malicious Android Apps Steal Login Tokens Without Permissions

CyberPress ·

A high-severity vulnerability in Microsoft Authenticator for Android let a malicious app with no Android permissions steal authentication tokens for a victim’s signed-in work account, potentially exposing Microsoft 365 email, files, calendars, and other enterprise resources. Microsoft fixed the issue, tracked as CVE-2026-80097, in Authenticator version 6.2606.4246 and later. Security researcher Ofek Levin, working through […] The post Microsoft Authenticator Flaw Lets Malicious Android Apps Steal Login Tokens Without Permissions appeared first on Cyber Security News .

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