Major incident

Vercel: Vercel Auth login failures for pages with Deployment Protection enabled

Oct 6, 2026, 16:10 UTC

started

16:26 UTC

resolved

16 min

duration

Affected: Routing Middleware

Current status of Vercel: Operational — live Vercel status

Timeline

Oct 6, 2026, 16:10 UTC
investigating
We are investigating an issue causing Vercel Auth login failures for pages with Deployment Protection enabled. We will provide an update as more information becomes available.
Oct 6, 2026, 16:14 UTC
identified
The issue has been identified and a fix is being implemented.
Oct 6, 2026, 16:17 UTC
monitoring
A fix has been implemented and we are monitoring the results.
Oct 6, 2026, 16:26 UTC
resolved
This incident has been resolved.

Updates as published by Vercel (original).

This was part of a wider event: 22 services reported incidents within the hour.

EBSCO 17:07 UTC · Service Issue Reported – Mosaic
Worldpay 17:05 UTC · INC0678085 - LatinAmerica (LatAm) - Transaction processing issue is resolved.
Optimizely Service 17:00 UTC · Data processing delays in EMEA
Herbalife 16:44 UTC · Due to vendor issues , Multifactor authentication services are not working for DS Commerce, and herbalife.com and Login services are down.
Keller Cloud 16:33 UTC · SSO Authenticator Outage causing access issues with Command, Command MC & Consumer
Ping Identity 16:29 UTC · PingOne services impacted
SANS Institute 16:26 UTC · Login Services Down
Pitney Bowes 16:26 UTC · Royal Mail Service Disruption Observed for RateShipment.
Plex 16:11 UTC · No AVOD ads on iOS or tvOS
Infura 16:00 UTC · MegaETH Testnet: Network Halted
CircleCI 16:00 UTC · Delays in pipelines, workflows, UI data, and notifications
AdGuard 15:57 UTC · AdGuard DNS - DNS resolution issues in Amsterdam
SerpApi 15:51 UTC · Performance Degradation
OpenAI 15:45 UTC · Errors processing large PDFs in the Responses API
AssemblyAI 15:44 UTC · Increased Processing Times and Errors on EU Endpoint for Universal-3 Pro Async model