# CoreWeave in October 2026: incidents, uptime and changes > CoreWeave in October 2026: 4 incidents on its status page (4 major or critical), 76.57% free of major or critical incidents (vendor-reported). From Rewindex’s archive of CoreWeave’s status, pricing and policy pages. Canonical: https://rewindex.com/company/coreweave/2026/10 Last updated: 2026-11-01T00:00:00Z - Incidents posted: 4 (major/critical: 4) · Maintenance: 12 - By vendor impact label: critical 3, major 1 - Uptime (vendor-reported): 76.57% free of major/critical incidents, 76.57% free of any incident; outage time 7.3 days, incident time 7.3 days - Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0 - Previous month: [September 2026](https://rewindex.com/company/coreweave/2026/09.md) · Next: [November 2026](https://rewindex.com/company/coreweave/2026/11.md) · [All months](https://rewindex.com/company/coreweave/reports.md) · [CoreWeave](https://rewindex.com/company/coreweave.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 | | --- | --- | --- | --- | --- | --- | | [Global CKS Console Outage](https://rewindex.com/company/coreweave/incidents/6ac5409e5d42aa059f2161d1.md) | critical | 2026-10-06 18:40 UTC | 2026-10-06 19:22 UTC | 42 min | resolved | | [Object Storage and Shared File System volumes unavailable in US-CENTRAL-08A](https://rewindex.com/company/coreweave/incidents/6acd0ea22dc48705ab3da027.md) | critical | 2026-10-12 16:45 UTC | 2026-10-12 21:13 UTC | 4.5 h | resolved | | [Facility power incident impacting services in US-EAST-15A](https://rewindex.com/company/coreweave/incidents/6ada80f5ab1bdb05d8cc4cc6.md) | critical | 2026-10-22 21:32 UTC | 2026-11-03 05:43 UTC | 11 d | resolved | | [Kubeconfig download failures](https://rewindex.com/company/coreweave/incidents/6acea017c927d205640927b1.md) | major | 2026-10-13 21:18 UTC | 2026-10-13 22:24 UTC | 1.1 h | resolved | ## All incidents | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status | | --- | --- | --- | --- | --- | --- | | [Global CKS Console Outage](https://rewindex.com/company/coreweave/incidents/6ac5409e5d42aa059f2161d1.md) | critical | 2026-10-06 18:40 UTC | 2026-10-06 19:22 UTC | 42 min | resolved | | [Object Storage and Shared File System volumes unavailable in US-CENTRAL-08A](https://rewindex.com/company/coreweave/incidents/6acd0ea22dc48705ab3da027.md) | critical | 2026-10-12 16:45 UTC | 2026-10-12 21:13 UTC | 4.5 h | resolved | | [Kubeconfig download failures](https://rewindex.com/company/coreweave/incidents/6acea017c927d205640927b1.md) | major | 2026-10-13 21:18 UTC | 2026-10-13 22:24 UTC | 1.1 h | resolved | | [Facility power incident impacting services in US-EAST-15A](https://rewindex.com/company/coreweave/incidents/6ada80f5ab1bdb05d8cc4cc6.md) | critical | 2026-10-22 21:32 UTC | 2026-11-03 05:43 UTC | 11 d | resolved | ## Maintenance | Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status | | --- | --- | --- | --- | --- | --- | | [Scheduled Network Maintenance: Switch Firmware Update (Multiple Availability Zones)](https://rewindex.com/company/coreweave/incidents/6abbf8e12dc48705ab3d9b4c.md) | maintenance | 2026-10-05 00:00 UTC | 2026-10-09 00:00 UTC | 4 d | completed | | [Scheduled CoreWeave Maintenance - US-EAST-01A](https://rewindex.com/company/coreweave/incidents/6abfb96ad492610581e1c5bf.md) | maintenance | 2026-10-05 13:00 UTC | 2026-10-16 21:00 UTC | 11 d | completed | | [Scheduled CoreWeave Critical Facilities Maintenance - CA-EAST-01](https://rewindex.com/company/coreweave/incidents/6ac54a500641a7056be8c983.md) | maintenance | 2026-10-07 12:00 UTC | 2026-10-09 00:00 UTC | 36 h | completed | | [Coreweave Scheduled Power Infrastructure Maintenance](https://rewindex.com/company/coreweave/incidents/6ace4bfa0150df057308177c.md) | maintenance | 2026-10-13 11:30 UTC | 2026-10-16 01:00 UTC | 3 d | completed | | [Scheduled Power Infrastructure Maintenance - CA-EAST-01A](https://rewindex.com/company/coreweave/incidents/6ad0455e2dc48705ab3da0ca.md) | maintenance | 2026-10-15 11:30 UTC | 2026-10-16 00:01 UTC | 13 h | completed | | [Scheduled CoreWeave Network Maintenance - US-CENTRAL-06A](https://rewindex.com/company/coreweave/incidents/6acee08b0150df05730817ac.md) | maintenance | 2026-10-15 14:00 UTC | not resolved | ongoing | update | | [Scheduled Network Maintenance: Switch Firmware Update (Multiple Availability Zones)](https://rewindex.com/company/coreweave/incidents/6ace9aca448794056d0c4235.md) | maintenance | 2026-10-19 00:00 UTC | 2026-10-23 00:00 UTC | 4 d | completed | | [Scheduled CoreWeave Maintenance - US-EAST-04](https://rewindex.com/company/coreweave/incidents/6ac83b54cb21fb05a5db923e.md) | maintenance | 2026-10-19 13:00 UTC | 2026-10-30 21:00 UTC | 11 d | completed | | [Scheduled Power Infrastructure Maintenance - EU-SOUTH-03](https://rewindex.com/company/coreweave/incidents/6ad1269ccb21fb05a5db9443.md) | maintenance | 2026-10-21 06:00 UTC | 2026-10-22 08:00 UTC | 26 h | completed | | [Scheduled CoreWeave Network Maintenance - US-CENTRAL-06A](https://rewindex.com/company/coreweave/incidents/6ad8e60ba7031204d4ca29d5.md) | maintenance | 2026-10-23 01:00 UTC | 2026-10-23 04:00 UTC | 3.0 h | completed | | [Scheduled Power Infrastructure Maintenance - CA-EAST-01A](https://rewindex.com/company/coreweave/incidents/6ad04628c927d2056409283a.md) | maintenance | 2026-10-26 11:30 UTC | 2026-10-29 01:00 UTC | 3 d | completed | | [Scheduled Critical CoreWeave Cloud Maintenance - All Regions](https://rewindex.com/company/coreweave/incidents/6adbd54a3dbbeb05d762164f.md) | maintenance | 2026-10-26 20:30 UTC | 2026-10-26 21:30 UTC | 1.0 h | completed | ## Cite this CoreWeave posted 4 status incidents in October 2026 (4 major or critical); 0 price changes and 0 notable page changes observed. - Canonical URL: https://rewindex.com/company/coreweave/2026/10 - Citation: CoreWeave, “CoreWeave in October 2026” (2026-10-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/coreweave/2026/10 (CC BY 4.0). - Markdown link: `[CoreWeave: CoreWeave in October 2026 (2026-10-01)](https://rewindex.com/company/coreweave/2026/10)` --- Canonical: https://rewindex.com/company/coreweave/2026/10 · Markdown: https://rewindex.com/company/coreweave/2026/10.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:33:59.699Z