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Microsoft Patches Authenticator Android Flaw Enabling Token Theft

Microsoft fixed high-severity vulnerability CVE-2026-80097 in its Authenticator app for Android, which allowed malicious apps to impersonate Microsoft apps and obtain delegated account tokens.

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Oct 27, 8:20 AM techradar.com Critical Microsoft Authenticator flaw let malicious Android apps steal access to your precious accounts
Oct 26, 10:30 PM techmeme.com Microsoft patches a severe flaw in its Android Authenticator app that could let untrusted apps impersonate Microsoft apps and obtain delegated account tokens (Abinaya/Cyber Security News)