F5 Distributed Cloud - Service Degradation - CDN Configuration Propagation Delay - INC-20260907-506

Update timeline

1. investigating Sep 07, 2026, 06:42 AM UTC

   This advisory is to inform you that we are currently investigating reports of degradation affecting CDN services. We understand this may be affecting your operations and we are committed to providing transparent and timely updates as more information becomes available. While we gather more information, we recommend monitoring the progress on this site (https://www.f5cloudstatus.com/) for the latest update. Investigation Status: • We have identified potential service impact at 06:25 AM UTC. • Our incident response team has been fully mobilized; • Initial investigation and impact assessment efforts are underway. Next Steps: • A detailed incident notification will be provided within 30 minutes; • Our teams are working to determine the root cause of the incident; • We will share mitigation steps as soon as they become available. We appreciate your patience as we work to resolve this situation. If you are experiencing a critical business impact, please contact our support team through your established channels. Thank you for your continued support and trust in F5.

2. investigating Sep 07, 2026, 07:10 AM UTC

   The F5 Distributed Cloud CDN service is currently experiencing a minor service degradation. Customers may experience a configuration propagation delay for the next 60 minutes starting now. Please note that existing CDN configurations will not be impacted due to this, and only addition & modification will be affected. We will continue to monitor the situation closely and share timely updates as additional information becomes available.

3. identified Sep 07, 2026, 08:19 AM UTC

   The F5 Distributed Cloud team has identified a fix for the issue and remains actively engaged towards resolution. Please note that deploying the fix is expected to take an additional 60 minutes. We expect configuration updates to resume normally following this period. Important: Existing CDN configurations and traffic remain fully operational and unaffected. We apologise for the delay and appreciate your continued patience regarding this matter.

4. identified Sep 07, 2026, 09:16 AM UTC

   The F5 Distributed Cloud team has identified a fix for the issue and remains actively engaged towards resolution. Please note that deploying the fix is expected to take an additional 60 minutes. We expect configuration updates to resume normally following this period. Important: Existing CDN configurations and traffic remain fully operational and unaffected. We apologise for the delay and appreciate your continued patience regarding this matter.

5. identified Sep 07, 2026, 10:49 AM UTC

   Please note that deploying the fix is taking longer than anticipated. The current expected time for the fix to be fully deployed is 12:15 UTC. We expect configuration updates to resume normally following this period. Important: Existing CDN configurations and traffic remain fully operational and unaffected. We apologise for the delay and appreciate your continued patience regarding this matter.

6. resolved Sep 07, 2026, 12:02 PM UTC

   We are pleased to confirm that the issue affecting the CDN configuration propagation has been fully resolved after the fix was successfully deployed. After a period of monitoring, we have confirmed that all affected services have been restored and are operating normally, with no further impact anticipated. We sincerely appreciate your patience and understanding throughout the resolution process. If you continue to experience any issues or have further questions, please don't hesitate to reach out to our support team. If you have any questions or need assistance, please contact our Support team: - Email support: [email protected] - Phone support: For region-specific contact details, please visit: https://my.f5.com/manage/s/article/K000135931 Thank you for your patience and understanding. Sincerely, F5 Distributed Cloud