ARIN incident

Security Key 2FA Login Issues

Major Resolved View vendor source →

ARIN experienced a major incident on May 27, 2026 affecting FIDO-2, lasting 47m. The incident has been resolved; the full update timeline is below.

Started
May 27, 2026, 09:28 PM UTC
Resolved
May 27, 2026, 10:15 PM UTC
Duration
47m
Detected by Pingoru
May 27, 2026, 09:28 PM UTC

Affected components

FIDO-2

Update timeline

  1. investigating May 27, 2026, 09:28 PM UTC

    We are currently investigating an issue preventing certain users with security keys from logging into ARIN Online.

  2. investigating May 27, 2026, 10:15 PM UTC

    We are continuing to investigate this issue.

  3. resolved May 27, 2026, 10:15 PM UTC

    This incident has been resolved.