Major incident

WorkOS: Elevated Authkit SSO Errors

Affected: SSO, AuthKit

Current status of WorkOS: Operational — live WorkOS status

Timeline

1. Jul 31, 2026, 16:01 UTC
   investigating
   We're investigating an increase in Single Sign-On errors. We will share an update as soon as possible.
2. Jul 31, 2026, 16:12 UTC
   investigating
   It appears some users may be experiencing a redirect loop during sign-on, we are narrowing in on a cause
3. Jul 31, 2026, 16:16 UTC
   investigating
   We have identifed an issue causing a small subset of Authkit SSO customers to experience errors during sign-on. A fix is being prepared.
4. Jul 31, 2026, 16:34 UTC
   investigating
   The issue affects a small set of customers using Authkit SSO. The standalone SSO API remains unaffected, we have corrected that here on the status page
5. Jul 31, 2026, 17:00 UTC
   investigating
   We have identified the issue and are deploying a fix. AuthKit SSO sign-on remains partially degraded for a small subset of customers; standalone SSO continues to be unaffected. We'll share another update once the fix has fully rolled out.
6. Jul 31, 2026, 17:10 UTC
   monitoring
   The fix has deployed, we are monitoring systems to verify the impact is fully mitigated
7. Jul 31, 2026, 18:06 UTC
   resolved
   The issue has been resolved.

Updates as published by WorkOS (original).