Docker change history

Docker Hub Registry returned 500 errors for all authenticated registry requests in a major-impact outage starting 2026-10-09 21:45 UTC. Docker applied a fix by 2026-10-09 21:52 UTC and restored all functionality at 2026-10-09 21:55 UTC; the incident lasted 10 min.

Docker reported a major incident affecting processing and visibility of newly pushed images and tags, starting at 2026-09-14 13:29 UTC and resolved at 2026-09-14 13:34 UTC, lasting 5 min. Processing was restored, and Docker confirmed pushed tags were stored correctly and were not lost.

Docker reported a major incident affecting builds of DHI customizations from 2026-08-17 15:21 UTC to 2026-08-17 22:04 UTC, lasting 6 h 43 min. Docker attributed the disruption to a third-party vendor outage and confirmed customizations were going through after the GitHub outage ended.

Docker reported a major outage: Git pushes to Bitbucket repositories did not trigger automated builds; GitHub repositories were unaffected. The incident ran from 2026-08-04 14:12 UTC to 2026-08-04 16:09 UTC, lasting 1 h 57 min. A fix was deployed at 15:42 UTC, and Bitbucket build triggers were confirmed restored at resolution.

Docker reported a major Hub degradation starting 2026-07-30 07:19 UTC, resolved 2026-07-31 20:48 UTC after 37 h 29 min. Tags pushed July 29 could be missing from Hub listings but remained pullable; newly added/deleted tags could appear inconsistently, and notifications could repeat during remediation. Docker reported remediation completed and Hub functionality restored.

Docker Hub experienced intermittent timeouts on hub.docker.com, with major impact, from 2026-07-22 05:34 UTC to 2026-07-22 08:00 UTC, lasting 2 h 26 min. Docker implemented a fix, then investigated incomplete recovery before confirming normal operations.