Duo Security experienced a minor incident on June 23, 2026 affecting SMS Message Delivery, lasting 10h 22m. The incident has been resolved; the full update timeline is below.
Affected components
SMS Message Delivery
Update timeline
- 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.
- 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.
- 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