# Cursor in September 2026: incidents, uptime and changes

> Cursor in September 2026: 32 incidents on its status page (10 major or critical), 96.57% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Cursor’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/cursor/2026/09
Last updated: 2026-10-01T00:00:00Z

- Incidents posted: 32 (major/critical: 10) · Maintenance: 0
- By vendor impact label: critical 1, major 9, minor 22
- Uptime (vendor-reported): 96.57% free of major/critical incidents, 93.30% free of any incident; outage time 24 h 39 min, incident time 2.0 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2026](https://rewindex.com/company/cursor/2026/08.md) · Next: [October 2026](https://rewindex.com/company/cursor/2026/10.md) · [All months](https://rewindex.com/company/cursor/reports.md) · [Cursor](https://rewindex.com/company/cursor.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 |
| --- | --- | --- | --- | --- | --- |
| [Investigating service degradation](https://rewindex.com/company/cursor/incidents/dj4cgfmwgm65.md) | critical | 2026-09-03 13:41 UTC | 2026-09-03 17:07 UTC | 3.4 h | resolved |
| [Investigating service degradation — Automations, Cloud Agents, Review Agents](https://rewindex.com/company/cursor/incidents/rl1xj0xgtrqx.md) | major | 2026-09-02 14:50 UTC | 2026-09-02 16:10 UTC | 1.3 h | resolved |
| [Elevated errors for Anthropic Models](https://rewindex.com/company/cursor/incidents/0h8jlvzfp1jr.md) | major | 2026-09-03 14:17 UTC | 2026-09-03 16:31 UTC | 2.3 h | resolved |
| [Degraded performance for Grok Bot routine triggers](https://rewindex.com/company/cursor/incidents/kt27kgrd7pf1.md) | major | 2026-09-03 23:42 UTC | 2026-09-04 00:42 UTC | 1.0 h | resolved |
| [Grok Bot computers unreachable for some users](https://rewindex.com/company/cursor/incidents/jw6mzctqkq56.md) | major | 2026-09-07 20:32 UTC | 2026-09-07 21:37 UTC | 1.1 h | resolved |
| [Investigating service degradation — Grok Bot](https://rewindex.com/company/cursor/incidents/37hs7jj05wkx.md) | major | 2026-09-16 14:27 UTC | 2026-09-16 20:57 UTC | 6.5 h | resolved |
| [Investigating service degradation — Grok Bot](https://rewindex.com/company/cursor/incidents/lqp75t47dvpm.md) | major | 2026-09-17 12:30 UTC | 2026-09-17 14:34 UTC | 2.1 h | resolved |
| [Investigating service degradation — Grok Bot](https://rewindex.com/company/cursor/incidents/3slwgs0612sc.md) | major | 2026-09-18 11:37 UTC | 2026-09-18 14:33 UTC | 2.9 h | resolved |
| [Investigating service degradation — Grok Bot](https://rewindex.com/company/cursor/incidents/14xbn0wxbpdb.md) | major | 2026-09-18 17:19 UTC | 2026-09-18 23:02 UTC | 5.7 h | resolved |
| [Investigating service degradation - xAI models](https://rewindex.com/company/cursor/incidents/dk1g1h4q8yf8.md) | major | 2026-09-29 19:43 UTC | 2026-09-29 20:18 UTC | 35 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Investigating service degradation](https://rewindex.com/company/cursor/incidents/zxhsl1vgfvf0.md) | minor | 2026-09-01 01:01 UTC | 2026-09-01 01:14 UTC | 13 min | resolved |
| [Degraded performance of Grok 4.5](https://rewindex.com/company/cursor/incidents/j827pshbz93b.md) | minor | 2026-09-01 16:42 UTC | 2026-09-01 18:40 UTC | 2.0 h | resolved |
| [Investigating service degradation](https://rewindex.com/company/cursor/incidents/mdvngs1cnchd.md) | minor | 2026-09-02 00:48 UTC | 2026-09-02 03:07 UTC | 2.3 h | resolved |
| [Investigating service degradation — Automations, Cloud Agents, Review Agents](https://rewindex.com/company/cursor/incidents/rl1xj0xgtrqx.md) | major | 2026-09-02 14:50 UTC | 2026-09-02 16:10 UTC | 1.3 h | resolved |
| [Investigating service degradation](https://rewindex.com/company/cursor/incidents/dj4cgfmwgm65.md) | critical | 2026-09-03 13:41 UTC | 2026-09-03 17:07 UTC | 3.4 h | resolved |
| [Elevated errors for Anthropic Models](https://rewindex.com/company/cursor/incidents/0h8jlvzfp1jr.md) | major | 2026-09-03 14:17 UTC | 2026-09-03 16:31 UTC | 2.3 h | resolved |
| [Elevated errors for OpenAI Models](https://rewindex.com/company/cursor/incidents/sg98v936964m.md) | minor | 2026-09-03 15:17 UTC | 2026-09-03 17:05 UTC | 1.8 h | resolved |
| [Degraded performance of Grok 4.6](https://rewindex.com/company/cursor/incidents/22xs8yq5d2pf.md) | minor | 2026-09-03 17:42 UTC | 2026-09-03 19:21 UTC | 1.6 h | resolved |
| [Degraded performance for Grok Bot routine triggers](https://rewindex.com/company/cursor/incidents/kt27kgrd7pf1.md) | major | 2026-09-03 23:42 UTC | 2026-09-04 00:42 UTC | 1.0 h | resolved |
| [Investigating service degradation — CLI, Cloud Agents, and IDE](https://rewindex.com/company/cursor/incidents/nk7ln2sb6n6q.md) | minor | 2026-09-07 13:35 UTC | 2026-09-07 13:08 UTC | -28 min | resolved |
| [Grok Bot computers unreachable for some users](https://rewindex.com/company/cursor/incidents/jw6mzctqkq56.md) | major | 2026-09-07 20:32 UTC | 2026-09-07 21:37 UTC | 1.1 h | resolved |
| [Investigating service degradation — Review Agents and Cloud Agents](https://rewindex.com/company/cursor/incidents/8mwzyv0n0jyk.md) | minor | 2026-09-10 17:07 UTC | 2026-09-10 17:32 UTC | 25 min | resolved |
| [Investigating service degradation](https://rewindex.com/company/cursor/incidents/vgsv8kjxxylh.md) | minor | 2026-09-11 11:08 UTC | 2026-09-11 11:36 UTC | 27 min | resolved |
| [Investigating Grok service degradation](https://rewindex.com/company/cursor/incidents/bgwm1q5652hy.md) | minor | 2026-09-14 08:14 UTC | 2026-09-14 09:07 UTC | 53 min | resolved |
| [Investigating service degradation](https://rewindex.com/company/cursor/incidents/2bw21tcjqzg6.md) | minor | 2026-09-15 21:26 UTC | 2026-09-15 22:00 UTC | 33 min | resolved |
| [Investigating service degradation](https://rewindex.com/company/cursor/incidents/p463n7yf5fq9.md) | minor | 2026-09-16 08:03 UTC | 2026-09-16 08:42 UTC | 40 min | resolved |
| [Investigating service degradation — Grok Bot](https://rewindex.com/company/cursor/incidents/37hs7jj05wkx.md) | major | 2026-09-16 14:27 UTC | 2026-09-16 20:57 UTC | 6.5 h | resolved |
| [Investigating service degradation — Grok Bot](https://rewindex.com/company/cursor/incidents/lqp75t47dvpm.md) | major | 2026-09-17 12:30 UTC | 2026-09-17 14:34 UTC | 2.1 h | resolved |
| [Investigating service degradation — Cloud Agents and Automations](https://rewindex.com/company/cursor/incidents/jdm0j510q78b.md) | minor | 2026-09-17 15:20 UTC | 2026-09-17 20:04 UTC | 4.7 h | resolved |
| [Investigating service degradation — Grok Bot](https://rewindex.com/company/cursor/incidents/3slwgs0612sc.md) | major | 2026-09-18 11:37 UTC | 2026-09-18 14:33 UTC | 2.9 h | resolved |
| [Investigating service degradation — Grok Bot](https://rewindex.com/company/cursor/incidents/14xbn0wxbpdb.md) | major | 2026-09-18 17:19 UTC | 2026-09-18 23:02 UTC | 5.7 h | resolved |
| [Sign-in and dashboard errors for some users](https://rewindex.com/company/cursor/incidents/r44l5qk34kj1.md) | minor | 2026-09-18 23:02 UTC | 2026-09-18 23:13 UTC | 11 min | resolved |
| [Investigating service degradation](https://rewindex.com/company/cursor/incidents/9lzqc8vy6jjj.md) | minor | 2026-09-21 06:39 UTC | 2026-09-21 07:00 UTC | 22 min | resolved |
| [Investigating service degradation](https://rewindex.com/company/cursor/incidents/ymdqwbhcc85q.md) | minor | 2026-09-22 01:07 UTC | 2026-09-22 01:42 UTC | 36 min | resolved |
| [Investigating service degradation — Automations and Cloud Agents w/ Grok 4.7](https://rewindex.com/company/cursor/incidents/0cn36t8pvhfj.md) | minor | 2026-09-22 13:02 UTC | 2026-09-22 13:45 UTC | 44 min | resolved |
| [Investigating — Cloud Agent Dockerfile Builds](https://rewindex.com/company/cursor/incidents/lh1fpdkb4kcp.md) | minor | 2026-09-23 17:14 UTC | 2026-09-23 18:43 UTC | 1.5 h | resolved |
| [Investigating service degradation - Grok 4.7](https://rewindex.com/company/cursor/incidents/wkjw4b51h1yq.md) | minor | 2026-09-23 20:28 UTC | 2026-09-23 20:36 UTC | 9 min | resolved |
| [Investigating service degradation — Grok Bot](https://rewindex.com/company/cursor/incidents/n540z31sbqp6.md) | minor | 2026-09-25 05:17 UTC | 2026-09-25 06:51 UTC | 1.6 h | resolved |
| [Investigating service degradation — Grok Bot](https://rewindex.com/company/cursor/incidents/bfcck6qks18q.md) | minor | 2026-09-25 23:47 UTC | 2026-09-26 00:32 UTC | 45 min | resolved |
| [Investigating service degradation — Grok Bot](https://rewindex.com/company/cursor/incidents/x2g19tzq27sg.md) | minor | 2026-09-28 20:23 UTC | 2026-09-28 20:36 UTC | 13 min | resolved |
| [Investigating service degradation — Cloud Agents and Grok Bot](https://rewindex.com/company/cursor/incidents/jb59kzth2pwf.md) | minor | 2026-09-29 14:25 UTC | 2026-09-29 18:05 UTC | 3.7 h | resolved |
| [Investigating service degradation - xAI models](https://rewindex.com/company/cursor/incidents/dk1g1h4q8yf8.md) | major | 2026-09-29 19:43 UTC | 2026-09-29 20:18 UTC | 35 min | resolved |

## Cite this

Cursor posted 32 status incidents in September 2026 (10 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/cursor/2026/09
- Citation: Cursor, “Cursor in September 2026” (2026-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/cursor/2026/09 (CC BY 4.0).
- Markdown link: `[Cursor: Cursor in September 2026 (2026-09-01)](https://rewindex.com/company/cursor/2026/09)`


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Canonical: https://rewindex.com/company/cursor/2026/09 · Markdown: https://rewindex.com/company/cursor/2026/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T15:24:44.658Z