Duo Security incident

UAE Telephony SMS issue

Resolved after 10 hours 22 minutes, affecting SMS Message Delivery, on June 23, 2026.

resolved Jun 23, 2026, 02:21 PM UTC

The SMS delivery issue affecting the UAE region has been resolved. Our team has verified that SMS services are operating normally and full functionality has been restored. Thank you for your patience while we resolved this issue

Started
Jun 23, 2026, 03:58 AM UTC
Resolved
Jun 23, 2026, 02:21 PM UTC
Duration
10h 22m
Detected by Pingoru
Jun 23, 2026, 03:58 AM UTC

Affected components

SMS Message Delivery

Update timeline

  1. identified Jun 23, 2026, 03:58 AM UTC

    We are currently investigating an issue with SMS for UAE region. Please check back here or subscribe to updates for any changes.

  2. monitoring Jun 23, 2026, 08:29 AM UTC

    We have mitigated the SMS delivery issue affecting the UAE region. We are actively monitoring the situation and will provide a final update once the issue is fully resolved.

  3. resolved Jun 23, 2026, 02:21 PM UTC

    The SMS delivery issue affecting the UAE region has been resolved. Our team has verified that SMS services are operating normally and full functionality has been restored. Thank you for your patience while we resolved this issue

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