Atlas Data Federation and Online Archive cloud-provider IAM authentication error

Summary

Atlas Data Federation and Online Archive cloud-provider IAM authentication error

This incident has been resolved.

• Started

  Jul 9, 2026 · 10:23 AM

• Resolved

  Jul 9, 2026 · 11:06 AM

• Duration

  42m

• Severity

  Minor

• ◐

  Investigating

  Jul 9 · 10:23 AM MongoDB Atlas

  Users of Atlas Data Federation and Online Archive using cloud-provider IAM authentication may see pipelines fail with an error when querying backing Atlas clusters. Other authentication methods are unaffected. As a temporary workaround, users can use SCRAM authentication.

• ◆

  Identified

  Jul 9 · 10:57 AM MongoDB Atlas

  We have identified that the issue is caused by a recent configuration change to IAM authentication and are working on a fix.

• ◉

  Monitoring

  Jul 9 · 11:01 AM MongoDB Atlas

  A fix has been implemented and we are monitoring the results.

• ✓

  Resolved

  Jul 9 · 11:06 AM MongoDB Atlas

  This incident has been resolved.