Cursor problems on 19 October 2026

Status	Resolved
Worst verdict	Some users report problems
Started	19 Oct 2026, 13:25 UTC
Ended	19 Oct 2026, 13:52 UTC
Duration	27 min
Official incident	Investigating service degradation
Affected	CLI, Cloud Agents, cursor.com, IDE

Timeline

19 Oct 2026, 13:25 UTC

We started seeing problems. Our verdict: Some users report problems.
19 Oct 2026, 13:25 UTC · official update

Investigating service degradation (investigating): “We are investigating elevated errors for Anthropic Opus 5.5.” Source
19 Oct 2026, 13:35 UTC · official update

Investigating service degradation (monitoring): “A fix has been implemented and we are monitoring for service restoration.” Source
19 Oct 2026, 13:52 UTC

Looking normal again. We'll keep watching for 15 minutes before closing this.
19 Oct 2026, 14:06 UTC

Everything has looked normal for 15 minutes, so we marked this incident as resolved.

Times are shown in your local time zone. “Official update” entries quote Anysphere's status page; follow the source link for the full text.

How we track incidents

We open an incident when Cursor stops looking normal or Anysphere posts an official incident, and close it after 15 minutes with everything back to normal. More about our method.