← CircleCI status
INCIDENT IN PROGRESS
CircleCI
✓Delay in data appearing in UI and API
Updated
Confirmed disruption
11:33Started
1Timeline events
Confirmed by the official source.
Executive summary
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Summary
CircleCI has confirmed a partial disruption affecting its UI and API. Pipelines and notifications experienced delays or interruptions, and backlog processing is still causing delayed workflow and job starts.
What users experienced
- User impact
Customers may experience delayed pipeline processing, delayed or missing pipeline status visibility, delayed workflows and jobs, stale usage data, and interruptions to outbound webhooks and Slack and email notifications.
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Started
11:339 Oct 2026Timeline of the incident
-
Detection
Confirmed by an official service source.
What we know
- ✓CircleCI lists its UI and API as experiencing a partial outage.
- ✓Pipelines created between 11:15 UTC and about 13:00 UTC were not processed during that period.
- ✓Outbound webhooks and transactional Slack and email notifications were not sent during the initial disruption.
- ✓Pipelines are being processed again, but workflows and jobs may start with delays of up to about 25 minutes.
- ✓Usage charge data on the Project Usage page is stale.
- ✓Retriggering pipelines or workflows affected by the backlog may create duplicates.