New Multi-region uptime checks and custom-domain status pages
Mux

Elevated webhook delivery latency

Minor Impact Resolved Duration: 47m September 24, 2026
View the provider incident record →

Current answer

Mux experienced a minor incident: Elevated webhook delivery latency. ServiceAlert observed recovery on Sep 24, 2026.

Official Mux status page Current Mux status ServiceAlert observed status change:

Looking for an update now? Check the current status, or follow Mux for future changes.

Incident Lifecycle

Investigating Identified Monitoring
Affected Components
Mux Video - VOD Mux Video - Live

Incident Timeline

Monitoring
Webhook delivery times have returned to normal. Between 16:40 UTC and 17:36 UTC, webhook events were delivered with delays averaging around 5 minutes, with some events delayed up to 15 minutes. Video processing, playback, and API requests were unaffected, and no events were lost — all delayed webhooks have been delivered.We have addressed the underlying issue in one of our internal database clusters and are monitoring to confirm.
Sep 24, 2026 at 5:51 PM UTC
Identified
We have identified the cause of the elevated webhook delivery times. An issue in one of our internal database clusters introduced a delay in the pipeline that queues webhook events, resulting in delivery delays beginning at 16:40 UTC. Video processing, playback, and API requests are unaffected, and no events have been lost — delayed webhooks are still being delivered. Delivery times are beginning to recover.
Sep 24, 2026 at 5:44 PM UTC
Investigating
We are currently investigating elevated webhook delivery times. Beginning at 16:40 UTC, some webhooks are being delivered with a delay of approximately 5 minutes. Video processing, playback, and API requests are not affected, and no webhook events are being dropped — delayed events will still be delivered. We will provide an update as soon as we have more information.
Sep 24, 2026 at 5:37 PM UTC
Was your business affected by this Mux outage?
Follow Mux and route available status alerts to email or a team channel.