Services have been restored. A root cause analysis (RCA) will be posted here once our review of this incident completes.
Posted Nov 18, 2025 - 16:20 UTC
Monitoring
We are now observing recovery for impacted customers and our Engineering team is continuing to monitor this issue.
Posted Nov 18, 2025 - 16:15 UTC
Update
We have identified a subset of customer traffic patterns that appear to have resulted in disrupted network traffic. This appears to have particularly impacted customers using non-standard user agents as part of their traffic requests. Our Edge Provider has resolved the issue on their side and we are starting to see residual customer recovery.
Posted Nov 18, 2025 - 16:14 UTC
Update
Our Engineering team is continuing to review urgent cases on this matter for impacted customers. We will advise with an additional update in approximately 30 minutes once our Engineering team has triaged this issue further.
Posted Nov 18, 2025 - 15:46 UTC
Identified
We have identified an issue that impacted some customers due to a service degradation that our edge provider was experiencing. Our Engineering team has been monitoring and performing an impact analysis while our Support team is working with all impacted customers. Should you have any further questions, please contact support.
Posted Nov 18, 2025 - 15:31 UTC
This incident affected: Auth0 Europe (PROD) (User Authentication, Machine to Machine Authentication), Auth0 Australia (PROD) (User Authentication, Machine to Machine Authentication), Auth0 US (PROD) (User Authentication, Machine to Machine Authentication), Auth0 US-3 (PROD) (User Authentication, Machine to Machine Authentication), Auth0 JP-1 (PROD) (User Authentication, Machine to Machine Authentication), Auth0 EU-2 (PROD) (User Authentication, Machine to Machine Authentication), Auth0 US-4 (PROD) (User Authentication, Machine to Machine Authentication), Auth0 UK-1 (PROD) (User Authentication, Machine to Machine Authentication), Auth0 CA-1 (PROD) (User Authentication, Machine to Machine Authentication), and Auth0 US-5 (PROD) (User Authentication, Machine to Machine Authentication).