Vercel: Increased build and deployment failures

Impact: majorStatus: resolvedStarted 2026-10-12 13:35 UTCResolved 2026-10-12 20:11 UTC (6.6 h)7 updatesSource: stspg.io

Summary

Vercel reported a major incident affecting builds and deployments from 2026-10-12 13:35 UTC to 2026-10-12 20:11 UTC, lasting 6 h 36 min. An upstream GitHub incident caused some GitHub-connected projects’ builds and deployments to fail; deployment-status updates on pull requests were also delayed. The event backlog was processed, and the incident was resolved.

Machine-written from the archived incident (Sol). Check the timeline before relying on it.

Affected components: Build & Deploy - BuildsBuildsCI/CD - Git IntegrationsGit Integrations

Timeline of updates

investigating2026-10-12 13:35 UTC
We've identified an issue where some customers may experience build failures or deployments that fail to start. We are investigating this issue. We will provide additional updates as they become available.
identified2026-10-12 14:08 UTC
We have identified the issue and are working on a fix. We will provide additional updates as they become available.
identified2026-10-12 14:57 UTC
Build and deployment failure rates have decreased, but some builds remain queued and are taking longer to start. We are continuing to work on a fix. We will provide additional updates as they become available.
identified2026-10-12 16:10 UTC
We are continuing to work on a fix. Due to an upstream incident at GitHub (https://www.githubstatus.com/incidents/93njd414rpbx), some builds and deployments for GitHub-connected projects are still failing. We will provide additional updates as they become available.
identified2026-10-12 18:33 UTC
Deployment events, such as updating the deployment status on pull requests, are delayed and the backlog is being processed. We will provide additional updates as they become available.
monitoring2026-10-12 19:56 UTC
The backlog of deployment events has been processed. We will continue to monitor and provide additional updates as they become available.
resolved2026-10-12 20:11 UTC
This incident has been resolved.

Rewindex changes for this incident

Major incident: Increased build and deployment failures 2026-10-12 13:35 UTC

Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab). Vercel profile · Recent Vercel incidents · Markdown · JSON