# CircleCI in May 2026: incidents, uptime and changes

> CircleCI in May 2026: 7 incidents on its status page (1 major or critical), 99.93% free of major or critical incidents (vendor-reported). From Rewindex’s archive of CircleCI’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/circleci/2026/05
Last updated: 2026-06-01T00:45:07Z

- Incidents posted: 7 (major/critical: 1) · Maintenance: 1
- By vendor impact label: major 1, minor 3, none 3
- Uptime (vendor-reported): 99.93% free of major/critical incidents, 98.74% free of any incident; outage time 31 min, incident time 9 h 22 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [April 2026](https://rewindex.com/company/circleci/2026/04.md) · Next: [June 2026](https://rewindex.com/company/circleci/2026/06.md) · [All months](https://rewindex.com/company/circleci/reports.md) · [CircleCI](https://rewindex.com/company/circleci.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Some Pipelines are being lost](https://rewindex.com/company/circleci/incidents/68kk6515ztfp.md) | major | 2026-05-06 19:42 UTC | 2026-05-06 20:13 UTC | 31 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Usage API data is delayed for data from yesterday, 4/30. All prior data is available. We are investigating.](https://rewindex.com/company/circleci/incidents/mspf5pqp7d42.md) | none | 2026-05-01 10:04 UTC | 2026-05-01 14:02 UTC | 4.0 h | resolved |
| [Jobs using Xcode 14.3.1 on m4pro.large are delayed.](https://rewindex.com/company/circleci/incidents/t30mkznmqskh.md) | minor | 2026-05-01 10:51 UTC | 2026-05-01 11:08 UTC | 17 min | resolved |
| [GitHub incident with Pull Requests](https://rewindex.com/company/circleci/incidents/d4gch9k0tcsq.md) | none | 2026-05-06 17:54 UTC | 2026-05-06 21:26 UTC | 3.5 h | resolved |
| [Some Pipelines are being lost](https://rewindex.com/company/circleci/incidents/68kk6515ztfp.md) | major | 2026-05-06 19:42 UTC | 2026-05-06 20:13 UTC | 31 min | resolved |
| [Elevated 429 errors pulling from maven central](https://rewindex.com/company/circleci/incidents/qhxl36d29vfl.md) | minor | 2026-05-14 16:49 UTC | 2026-05-14 19:38 UTC | 2.8 h | resolved |
| [Usage API data delayed for 5/28](https://rewindex.com/company/circleci/incidents/dqlq3v1q8pvn.md) | none | 2026-05-29 14:51 UTC | 2026-05-29 18:10 UTC | 3.3 h | resolved |
| [Mac jobs failing to start](https://rewindex.com/company/circleci/incidents/t7vt8j14jnbg.md) | minor | 2026-05-31 18:15 UTC | 2026-06-01 00:45 UTC | 6.5 h | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [\[Scheduled\] Maintenance — OIDC Token Minting](https://rewindex.com/company/circleci/incidents/jtnrz91kc7m7.md) | maintenance | 2026-05-07 00:00 UTC | 2026-05-07 01:00 UTC | 1.0 h | resolved |

## Cite this

CircleCI posted 7 status incidents in May 2026 (1 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/circleci/2026/05
- Citation: CircleCI, “CircleCI in May 2026” (2026-05-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/circleci/2026/05 (CC BY 4.0).
- Markdown link: `[CircleCI: CircleCI in May 2026 (2026-05-01)](https://rewindex.com/company/circleci/2026/05)`


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Canonical: https://rewindex.com/company/circleci/2026/05 · Markdown: https://rewindex.com/company/circleci/2026/05.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:07:40.512Z