An important and serious security flaw in Microsoft's Authenticator has now been discovered to allow hackers to steal sign-in tokens ...

If you use Microsoft Authenticator to store your login information, it's time to take action. This month, Microsoft began deleting stored payment methods from the app, and as of Aug. 1, 2025, stored ...

Heads up if you’ve been using Microsoft Authenticator as a password manager: the app is phasing out support for password autofill, and all saved passwords will be deleted by August. Here’s what to do.

A serious security flaw in Microsoft Authenticator could allow attackers to gain access to services and accounts - the very thing the company's authentication app is designed to protect against.

Microsoft warns of a security vulnerability in Authenticator. Attackers can intercept sign-in tokens and gain access.