Intermittent errors from Platform and Search

Incident Report for Censys

Resolved

Censys systems have returned to normal operation.
Posted Apr 10, 2026 - 10:57 EDT

Monitoring

Censys is continuing to monitor for ongoing customer impact, but none has been observed for several hours at this point. We will continue monitoring for the remainder of the day, but at this point our systems are considered operational.
Posted Apr 09, 2026 - 15:48 EDT

Update

Censys Engineering is continuing to remediate degraded behavior in search queries. We're beginning to see backend systems recover, and are continuing to isolate root causes so we can be confident the system remains stable.
Posted Apr 09, 2026 - 12:54 EDT

Identified

Censys Engineering has identified an issue that will cause intermittent errors for customers when running searches on Censys Search and Censys Platform. Censys Platform, in particular, will report correctly formed queries as invalid.

We've identified unexpected, increased load on backend systems as the cause and are working to remediate the issue.
Posted Apr 09, 2026 - 11:28 EDT
This incident affected: Censys Platform (Censys Platform Web UI, API) and Censys Search (Search Index, WebUI).