Outage in Vercel
Elevated Errors on Middleware Invocations
Resolved MinorIncident Report
Summary AI Generated
Vercel experienced elevated errors affecting deployments with Edge Middleware that were created between 11:20 UTC and 15:14 UTC on March 6th, 2026. The issue caused middleware invocation failures for affected deployments, while deployments created outside this timeframe and those using Node runtime middleware remained unaffected. The incident was resolved after 6.2 hours with a fix applied by Vercel, though users were recommended to redeploy affected applications to ensure full recovery.
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.
Components affected
Vercel Edge MiddlewareTrusted by 1,000+ teams
Never miss outages in third-party dependencies
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
Latest Updates ( sorted recent to last )
RESOLVED
3 months ago - at 03/06/2026 09:38PM
This incident has been resolved.
MONITORING
3 months ago - at 03/06/2026 09:20PM
A fix has been applied and we are seeing recovery for affected deployments. We are continuing to monitor.
IDENTIFIED
3 months ago - at 03/06/2026 07:18PM
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.
IDENTIFIED
3 months ago - at 03/06/2026 03:25PM
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.
Latest Vercel outages
Elevated Build Errors - 1 day ago
Missing Build CPU Minutes Usage Data - 2 days ago
React Router 7 function invocation errors - 4 days ago
Support cases cannot be submitted - 5 days ago
Workflow usage amounts are incorrectly calculated - 8 days ago
Never miss outages in third-party dependencies
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 6320 services available
Integrations with
