Docker Hub had 8 outages in the last 2 years totaling 53h 54m of downtime — averaging 0.3 incidents per month.
There were 8 Docker Hub outages since June 3, 2026 totaling 53h 54m of downtime. Each is summarised below — incident details, duration, and resolution information.
Due to GitHub's outage, we're having issues building DHI customizations. We'll keep monitoring the situation.
Automated builds are not triggered from a Git push to a Bitbucket repository. We are investigating the root cause. Git pushes on GitHub repositories are not impacted.
We identified the issue and are working on a fix.
The fix has deployed. We are now monitoring the situation.
Users may experience missing tags on Hub, for tags pushed on July 29th from 16:40 UTC until around 17:30 UTC They are successfully pullable, but not listed on Hub. We are investigating.
We are actively working on restoring access to missing tags in Hub
We are still working on backfilling the missing tags. Thank you for your patience
While we are working on restoring missing tags, for a short period of time, tags pushed since July 31st 12:41 PM UTC aren't visible either in Hub. All are still pullable.
All remediation steps have been completed successfully. The team is continuing to monitor all subsystems.
All remediation steps have been completed successfully. All Docker Hub functionality has returned to normal. The team is continuing to monitor all subsystems.
Users may experience timeouts on the website
The team has identified an issue which could cause timeouts on hub.docker.com
We've implemented a fix for the issues
We've noticed we are still not fully recovered and are investigating
Services should be restored back to normal
Our third party email provider is having issues. We're investigating workarounds.
Provider seems to have fixed the issue.
We are aware of the issue and investigating
We identified the cause of the issue and are working on a fix.
The issue is now resolved, we are monitoring
Operational - still monitoring
Users may have experienced increased error rates for push since around 3:30 PM UTC. The issue has been identified and fixed. We are monitoring