# CircleCI: [Scheduled] Emergency Maintenance: Security Updates for Docker Jobs.

> CircleCI maintenance “[Scheduled] Emergency Maintenance: Security Updates for Docker Jobs.” on 2026-07-10: impact maintenance (vendor’s label), 2.6 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/circleci/incidents/z3bmk3c1rvh9
Last updated: 2026-07-10T05:03:00Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: resolved
- Started: 2026-07-10 02:25 UTC · Resolved: 2026-07-10 05:03 UTC · Duration: 2.6 h
- Updates: 1
- [Vendor status page: https://status.circleci.com/incidents/z3bmk3c1rvh9](https://status.circleci.com/incidents/z3bmk3c1rvh9)
- [Company: CircleCI](https://rewindex.com/company/circleci.md)

## Timeline of updates

- **resolved** 2026-07-10 05:03 UTC: We have completed the kernel upgrades across all of the infrastructure used to run Docker jobs. Our monitoring shows Docker job execution is working as normal. During the maintenance, a small number of running jobs were canceled as machines were upgraded. These jobs will have an "Infrastructure Fail" status in the CircleCI UI. You can rerun Infrastructure Fail jobs from the UI or pushing to your VCS brach. Please contact CircleCI support if you have any additional questions or have problems running Docker jobs. Thank you for your patience during this maintenance.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._

## Cite this

Maintenance posted by CircleCI, started 2026-07-10 02:25 UTC, resolved after 2.6 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/circleci/incidents/z3bmk3c1rvh9
- Citation: CircleCI, “[Scheduled] Emergency Maintenance: Security Updates for Docker Jobs.” (2026-07-10 02:25 UTC). Archived by Rewindex: https://rewindex.com/company/circleci/incidents/z3bmk3c1rvh9 (CC BY 4.0).
- Markdown link: `[CircleCI: Scheduled Emergency Maintenance: Security Updates for Docker Jobs. (2026-07-10)](https://rewindex.com/company/circleci/incidents/z3bmk3c1rvh9)`


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Canonical: https://rewindex.com/company/circleci/incidents/z3bmk3c1rvh9 · Markdown: https://rewindex.com/company/circleci/incidents/z3bmk3c1rvh9.md · JSON: https://rewindex.com/api/v1/companies/circleci/incidents/z3bmk3c1rvh9 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:12:54.757Z