Some pipelines not triggering due to GitHub API failures

Major Impact Identified Ongoing April 1, 2026

Incident Lifecycle

Investigating Identified

Incident Timeline

Identified
We are continuing to see very high error rates from GitHub's `GET /repos/{owner}/{repo}/commits` API.
Apr 1, 2026 at 11:58 AM UTC
Investigating
Some pipelines may not trigger due to a high rate of API failures on one of GitHub's API endpoints. This includes some manually-triggered pipelines, some OAuth hooks and some scheduled pipelines.
Apr 1, 2026 at 11:55 AM UTC
Was your business affected by this CircleCI outage?
Set up instant alerts for CircleCI — be the first to know about outages via email, Slack, Teams, or Discord.