MongoDB incident

Issues rotating certificates for projects containing only Atlas Free and Flex clusters

Notice Resolved View vendor source →

MongoDB experienced a notice incident on August 19, 2026 affecting MongoDB Cloud, lasting 1d 1h. The incident has been resolved; the full update timeline is below.

Started
Aug 19, 2026, 08:45 PM UTC
Resolved
Aug 20, 2026, 10:07 PM UTC
Duration
1d 1h
Detected by Pingoru
Aug 19, 2026, 08:45 PM UTC

Affected components

MongoDB Cloud

Update timeline

  1. identified Aug 19, 2026, 08:45 PM UTC

    We have identified an issue impacting groups containing only Flex or Free clusters. For those clusters, TLS certificates are incorrectly not being rotated. We are working on remediation steps.

  2. monitoring Aug 19, 2026, 09:50 PM UTC

    We performed remediation steps on all impacted groups. We will continue to monitor for more occurrences of this issue.

  3. monitoring Aug 19, 2026, 09:57 PM UTC

    We are continuing to monitor for any further issues.

  4. monitoring Aug 19, 2026, 09:58 PM UTC

    We are continuing to monitor for any further issues.

  5. monitoring Aug 19, 2026, 10:00 PM UTC

    We are continuing to monitor for any further issues.

  6. monitoring Aug 20, 2026, 09:39 PM UTC

    We have deployed fix, continuing the monitor for any further issues.

  7. resolved Aug 20, 2026, 10:07 PM UTC

    This incident has been resolved.