Authenticator was granting session tokens left and right, but the bug has now been fixed.

Microsoft fixed an Android Authenticator flaw that lets malicious apps impersonate Teams and obtain work account tokens under ...

Microsoft Authenticator's AuthMask flaw let malicious Android apps steal corporate tokens. Enclave researchers exposed the ...

Microsoft wants to make Authenticator easier to navigate and use on Android and iOS. The rollout is already underway.

A critical vulnerability was discovered in the Microsoft Authenticator app for Android smartphones. If a malicious app was ...

Microsoft has patched a high severity security issue in Microsoft Authenticator for Android. Tracked as CVE-2026-80097, the ...

The Microsoft Authenticator can be used to add an extra layer of security to accounts. However, the Android version of the ...

Security researchers discovered a flaw in Microsoft Authenticator for Android that allowed malicious apps to pose as trusted Microsoft software and obtain authentication tokens, potentially opening ...

Microsoft has added new security features for Microsoft Authenticator users that further secure the app and make it easier to roll out in enterprise environments. Microsoft Authenticator is an ...

Microsoft has fixed a Windows 11 24H2 and Server 2025 bug where passwords were failing to change, leading to authentication ...

IT researchers discovered a rather unfortunate security vulnerability in Microsoft Authenticator. It allowed malicious apps, ...