Astronomer incident
Deployments on Astronomer Runtime 3.2-3 are returning 403 errors when accessing dags page.
Astronomer experienced a major incident on May 6, 2026 affecting Deployment Access, lasting 9m. The incident has been resolved; the full update timeline is below.
Affected components
Deployment Access
Update timeline
- investigating May 06, 2026, 07:56 PM UTC
Attempting to access the dags page in the Airflow UI results in a 403 Forbidden error. This should not be affecting task execution.
- resolved May 06, 2026, 08:05 PM UTC
Our team has determined this only affects internal access, Astro end users are unaffected.
Looking to track Astronomer downtime and outages?
Pingoru polls Astronomer's status page every 5 minutes and alerts you the moment it reports an issue — before your customers do.
- Real-time alerts when Astronomer reports an incident
- Email, Slack, Discord, Microsoft Teams, and webhook notifications
- Track Astronomer alongside 5,000+ providers in one dashboard
- Component-level filtering
- Notification groups + maintenance calendar
Start monitoring Astronomer for free
5 free monitors · No credit card required