Cursor incident

Investigating service degradation

Minor Resolved View vendor source →

Cursor experienced a minor incident on September 15, 2026 affecting Automations and Review Agents and 1 more component, lasting 33m. The incident has been resolved; the full update timeline is below.

Started
Sep 15, 2026, 09:26 PM UTC
Resolved
Sep 15, 2026, 10:00 PM UTC
Duration
33m
Detected by Pingoru
Sep 15, 2026, 09:26 PM UTC

Affected components

AutomationsReview AgentsCLICloud AgentsIDEOriginGrok Bot

Update timeline

  1. investigating Sep 15, 2026, 09:26 PM UTC

    We are investigating a service degradation. Affected agent surfaces: Composer and xAI.

  2. monitoring Sep 15, 2026, 09:38 PM UTC

    A fix has been implemented and we are monitoring for service restoration.

  3. monitoring Sep 15, 2026, 09:41 PM UTC

    A fix has been implemented and we are monitoring for service restoration. Only Grok 4.6 (non-fast) is affected in Cursor.

  4. resolved Sep 15, 2026, 10:00 PM UTC

    This incident has been resolved at 6pm Eastern.