IBM Security incident

Possible issue with specific custom login flows

Resolved after 55 minutes, affecting Authentication with SAML Identity Provider and User ID and password authentication from API and 1 more, on October 29, 2026.

investigating Oct 29, 2026, 01:29 PM UTC

Customers using certain custom login/signup flows may encounter 500 errors - We are investigating the issue.

Started
Oct 29, 2026, 01:29 PM UTC
Resolved
Oct 29, 2026, 02:25 PM UTC
Duration
55m
Detected by Pingoru
Oct 29, 2026, 01:29 PM UTC

Affected components

Authentication with SAML Identity ProviderUser ID and password authentication from APISingle sign on for SAML applicationsSingle sign on for OIDC applications

Update timeline

  1. investigating Oct 29, 2026, 01:29 PM UTC

    Customers using certain custom login/signup flows may encounter 500 errors - We are investigating the issue.

  2. resolved Oct 29, 2026, 02:25 PM UTC

    This incident has been resolved.

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