SAML Single Sign-On (SSO) errors

Updates

• resolved

  This incident has been resolved.

  Jul 16, 2026, 10:45 AM UTC

• monitoring

  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.

  Jul 16, 2026, 10:23 AM UTC

• investigating

  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.

  Jul 16, 2026, 8:39 AM UTC