Logto incident

Service interruption

Resolved after 1 day, affecting Status by service (Cloud service) and Status by service (Auth service (Europe)) and 1 more, on January 9, 2026.

investigating Jan 09, 2026, 12:01 AM UTC

We’re investigating an issue affecting authentication due to a JWT signing key problem. You may see sign-in failures across Logto services, including the Console.

Started
Jan 09, 2026, 12:01 AM UTC
Resolved
Jan 10, 2026, 12:39 AM UTC
Duration
1d
Detected by Pingoru
Jan 09, 2026, 12:01 AM UTC

Affected components

Status by service (Cloud service)Status by service (Auth service (Europe))Status by service (Auth service (US))Status by service (Auth service (Australia))Status by service (Auth service (Japan))Status by service (Cloud service)Status by service (Auth service (Europe))Status by service (Auth service (US))Status by service (Auth service (Australia))Status by service (Auth service (Japan))

Update timeline

  1. investigating Jan 09, 2026, 12:01 AM UTC

    We’re investigating an issue affecting authentication due to a JWT signing key problem. You may see sign-in failures across Logto services, including the Console.

  2. resolved Jan 10, 2026, 12:39 AM UTC

    Postmortem is available at here.

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