Is Cisco Duo down?
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As of Jul 20, 2026, 12:35 AM UTC, Cisco Duo is operational — no active incidents are reported on its official status page.
Component health
All 686 monitored components are operational.
Recent incident history
| Incident | Impact | Date |
|---|---|---|
| Duo - Phone call and SMS authentication issues - Australia | Minor | Jul 7, 2026 |
| UAE Telephony SMS issue | Minor | Jun 23, 2026 |
| AI Assistant Service Disruption in US-W1 | Minor | Jun 10, 2026 |
| All US Deployments: AI Assistant failures | Minor | May 18, 2026 |
| Authentication failures | Minor | May 13, 2026 |
| AI Assistant First-Time Access Failures for EU Administrators | Minor | May 7, 2026 |
Frequently asked questions
Is Cisco Duo down right now?
No — as of Jul 20, 2026, 12:35 AM UTC, Cisco Duo reports all systems operational.
Where is the official Cisco Duo status page?
Cisco Duo's official status page is at https://status.duo.com.
How often is this Cisco Duo status page updated?
MSP Compared polls Cisco Duo's public status feed automatically. This page shows the last recorded state, captured Jul 20, 2026, 12:35 AM UTC. For second-by-second updates, open the official status page.
Data as of July 20, 2026. Sources: status.duo.com. Figures are pulled from public vendor and security data and refreshed automatically.