Duo Security incident

Possible Duo SSO login failures

Minor Resolved View vendor source →

Duo Security experienced a minor incident on July 14, 2025 affecting SSO and SSO and 1 more component, lasting 45m. The incident has been resolved; the full update timeline is below.

Started
Jul 14, 2025, 10:01 PM UTC
Resolved
Jul 14, 2025, 10:46 PM UTC
Duration
45m
Detected by Pingoru
Jul 14, 2025, 10:01 PM UTC

Affected components

SSOSSOSSOSSOSSOSSOSSOSSOSSOSSO

Update timeline

  1. investigating Jul 14, 2025, 10:01 PM UTC

    We are currently investigating an issue that might be causing Duo SSO login failures for some customers

  2. monitoring Jul 14, 2025, 10:26 PM UTC

    We are seeing services return to normal but are continuing to monitor.

  3. resolved Jul 14, 2025, 10:46 PM UTC

    We can confirm that the issue with the Duo SSO logins has been resolved.