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Vercel · Cloud and hostingJul 16, 2026, 08:39 UTC

SAML Single Sign-On (SSO) errors

MajorNot disclosedUpdated 20h ago
Jul 16, 08:39 UTCJul 16, 10:45 UTC
Duration
2h 6m
Impact
Major
Root cause
Not disclosed
Vercel, 90 days
32 incidents
Affected
SAML Single Sign-On
Status page

Final update

This incident has been resolved.

Timeline

  1. Resolved · Jul 16, 10:45 UTC
    This incident has been resolved.
  2. Monitoring · Jul 16, 10:23 UTC
    The root cause of the SAML Single Sign-On (SSO) errors has been identified and a fix has been implemented. We are seeing error rates decrease. Users should be able to login with SAML/SSO or access their SSO-protected teams through the Vercel dashboard and CLI again. We are continuing to monitor.
  3. Investigating · Jul 16, 08:39 UTC
    We are investigating SAML Single Sign-On (SSO) errors, leading to inability to login using SAML/SSO or access SSO-protected teams through the Vercel dashboard and CLI.

More from Vercel

Full history
StartedIncidentDuration
Sep 1821:36 UTCDeployment stuck in initializing state55m
Sep 1820:32 UTCElevated Errors Triggering Deployments50m
Sep 1815:14 UTCElevated Vercel KMS and Connect Errors0m
Sep 1707:11 UTCFailures delivering Logs to Drains0m
Sep 1616:58 UTCMissing Web Analytics and Speed Insights data0m
Sep 1603:21 UTCInvoice Generation Paused0m

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