Vercel experienced a minor incident on March 6, 2026 affecting Routing Middleware, lasting 6h 12m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- identified Mar 06, 2026, 03:25 PM UTC
Some deployments created between 11:20 UTC and 15:14 UTC with Edge Middleware may be seeing elevated errors. Deployments created outside of this time window are unaffected. If you are experiencing issues, we recommend redeploying.
- identified Mar 06, 2026, 07:18 PM UTC
We are applying a fix for the deployments experiencing elevated errors. We continue to recommend redeploying if you are seeing errors on deployments created between 11:20 UTC and 15:14 UTC. Deployments created outside of this window are unaffected and no action is required. Additionally, deployments with middleware on the Node runtime are unaffected.
- monitoring Mar 06, 2026, 09:20 PM UTC
A fix has been applied and we are seeing recovery for affected deployments. We are continuing to monitor.
- resolved Mar 06, 2026, 09:38 PM UTC
This incident has been resolved.