Content Security Policy enforcement on login.microsoftonline.com will stop browser extensions from injecting code during authentication. No workaround. No exceptions.
A fake Microsoft Teams login site mimics the platform's interface, potentially tricking users into revealing work credentials.
Microsoft will enforce stricter CSP rules on Entra ID sign-in pages starting in October 2026. Third-party tools that rely on script injection may stop functioning after the change. Organizations ...
TrustSink abuses Microsoft Entra MFA to steal passwords through a fake prompt, maintaining access even after password resets.