Circle CI incident

Sign-In Issue Affecting Email/Password Logins

Resolved after 1 hour 40 minutes, on February 22, 2026.

resolved Feb 22, 2026, 07:05 PM UTC

Our authentication provider has confirmed the earlier service disruption has been fully mitigated: https://status.auth0.com/incidents/kknl0nbdzbvx Email/password login functionality has been restored and is operating normally.

Started
Feb 22, 2026, 05:25 PM UTC
Resolved
Feb 22, 2026, 07:05 PM UTC
Duration
1h 40m
Detected by Pingoru
Feb 22, 2026, 05:25 PM UTC

Update timeline

  1. investigating Feb 22, 2026, 05:25 PM UTC

    We are currently investigating an issue affecting users attempting to log in with email and password credentials. Sign-in via GitHub or Bitbucket OAuth is not affected and remains fully operational. This issue appears to be related to an outage with a downstream authentication provider: https://status.auth0.com/

  2. identified Feb 22, 2026, 05:37 PM UTC

    We’ve identified that the issue affecting email/password sign-ins is caused by a degradation in service from our downstream authentication provider, Auth0: https://status.auth0.com/incidents/kknl0nbdzbvx Users should still be able to sign in using GitHub or Bitbucket OAuth, which remain operational. We continue to monitor and will update as we learn more.

  3. monitoring Feb 22, 2026, 06:53 PM UTC

    Our downstream authentication provider has implemented mitigation actions and is reporting a reduction in errors. We are seeing corresponding improvement in email/password login success rates. We are continuing to monitor closely to ensure stability before marking this incident resolved.

  4. resolved Feb 22, 2026, 07:05 PM UTC

    Our authentication provider has confirmed the earlier service disruption has been fully mitigated: https://status.auth0.com/incidents/kknl0nbdzbvx Email/password login functionality has been restored and is operating normally.

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