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CompaniesCursorMonthly reportsSeptember 2026

Cursor in September 2026: incidents, uptime and changes

32incidents posted
10labelled major or critical
96.57%free of major/critical
93.30%free of any incident
0price changes
0notable page changes

Vendor-reported outage time 24 h 39 min, incident time 2.0 days. 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. Last 90 days.

By vendor label: Critical 1 · Major 9 · Minor 22

Major and critical incidents 10

Other incidents 22

IncidentImpactStartedDurationStatusDay
Investigating service degradationMinor13 minresolved09-01
Degraded performance of Grok 4.5Minor2.0 hresolved09-01
Investigating service degradationMinor2.3 hresolved09-02
Elevated errors for OpenAI ModelsMinor1.8 hresolved09-03
Degraded performance of Grok 4.6Minor1.6 hresolved09-03
Investigating service degradation — CLI, Cloud Agents, and IDEMinor-28 minresolved09-07
Investigating service degradation — Review Agents and Cloud AgentsMinor25 minresolved09-10
Investigating service degradationMinor27 minresolved09-11
Investigating Grok service degradationMinor53 minresolved09-14
Investigating service degradationMinor33 minresolved09-15
Investigating service degradationMinor40 minresolved09-16
Investigating service degradation — Cloud Agents and AutomationsMinor4.7 hresolved09-17
Sign-in and dashboard errors for some usersMinor11 minresolved09-18
Investigating service degradationMinor22 minresolved09-21
Investigating service degradationMinor36 minresolved09-22
Investigating service degradation — Automations and Cloud Agents w/ Grok 4.7Minor44 minresolved09-22
Investigating — Cloud Agent Dockerfile BuildsMinor1.5 hresolved09-23
Investigating service degradation - Grok 4.7Minor9 minresolved09-23
Investigating service degradation — Grok BotMinor1.6 hresolved09-25
Investigating service degradation — Grok BotMinor45 minresolved09-25
Investigating service degradation — Grok BotMinor13 minresolved09-28
Investigating service degradation — Cloud Agents and Grok BotMinor3.7 hresolved09-29

Cite this

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

Title
Cursor in September 2026
Vendor
Cursor
Date
URL
https://rewindex.com/company/cursor/2026/09

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