ARIN Status · History · Incident #89741

RESOLVED

SMS 2FA Enrollment Issues

Minor · Started May 25, 2026 · 6:20 PM

  • Duration

    20h 55m

  • Severity

    Minor

  • Detection lead

  • User reports

Summary

SMS 2FA Enrollment Issues

This incident has been resolved.


  • Started

    May 25, 2026 · 6:20 PM

  • Resolved

    May 26, 2026 · 3:16 PM

  • Duration

    20h 55m

  • Severity

    Minor

Event timeline

How this incident unfolded

  • Investigating

    May 25 · 6:20 PM ARIN

    We are currently investigating an issue affecting new account 2FA enablement via SMS. As a precautionary measure, new account 2FA enrollment using SMS has been temporarily disabled. New account 2FA enrollment via TOTP and hardware token is not affected. Similarly, existing SMS-based 2FA configurations remain fully operational and are not affected by this issue.

  • Resolved

    May 26 · 3:16 PM ARIN

    This incident has been resolved.

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