16 May, 2026

Threat actors downgrade FIDO2 MFA auth in PoisonSeed phishing attack

A PoisonSeed phishing campaign is bypassing FIDO2 security key protections by abusing the cross-device sign-in feature in WebAuthn to trick users into approving login authentication requests from fake company portals. The PoisonSeed threat actors are known to employ large-volume phishing attacks for financial fraud. In the past, distributing emails containing crypto seed phrases used to drain cryptocurrency wallets. In […]

3 mins read

Microsoft confirms auth issues affecting Microsoft 365 users

Microsoft is investigating an ongoing incident that is causing users to experience errors with some Microsoft 365 authentication features. As the company revealed earlier today in an incident alert published in the admin center, users may experience errors during self-service password resets and when viewing or registering authentication methods in MySignIns, while admins may be unable to add multi-factor authentication  […]

2 mins read

Microsoft MFA outage blocking access to Microsoft 365 apps

​Microsoft is investigating an ongoing Multi-Factor Authentication (MFA) outage that is blocking customers from accessing Microsoft 365 Office apps. Some affected Microsoft 365 users have also reported that MFA registration and reset are not working. “Users may be unable to access some Microsoft 365 Apps when authenticating with MFA,” Microsoft said in an incident alert published in the admin center. “We’re re-directing traffic to […]

2 mins read