Outage in Vercel
Build failures and 500 errors for functions using Edge runtime
Resolved MinorIncident Report
Summary AI Generated
Between 13:01–13:11 UTC, a subset of Vercel customers experienced build failures and 500 errors affecting Edge runtime functions. Some builds completed successfully but still returned 500 errors at runtime. The incident lasted approximately 30 minutes and was resolved by 14:11 UTC, with redeployment recommended to accelerate recovery.
A small number of customers who built or deployed functions using Edge runtime between 13:01 and 13:11 UTC experienced elevated rates of build failures due to unexpected error. Some builds succeeded but resulted in 500 errors from functions using Edge runtime. Re-deploy functions using Edge runtime to accelerate remediation.
Components affected
Vercel BuildsTrusted by 1,000+ teams
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RESOLVED
about 7 hours ago - at 09/28/2026 02:11PM
This incident has been resolved.
MONITORING
about 8 hours ago - at 09/28/2026 01:44PM
A small number of customers who built or deployed functions using Edge runtime between 13:01 and 13:11 UTC experienced elevated rates of build failures due to unexpected error. Some builds succeeded but resulted in 500 errors from functions using Edge runtime. Re-deploy functions using Edge runtime to accelerate remediation.
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