US Platform 3: Slow performance observed for WAS and CSAM API (IM-12602)

Incident Report for Qualys, Inc.

Resolved

This incident has been resolved.
Posted May 06, 2026 - 06:58 PDT

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Apr 27, 2026 - 11:26 PDT

Identified

Qualys Cloud Operations has identified the issue causing degraded performance in the WAS and CSAM APIs. Some users may experience intermittent error codes 400 or 401. The team is currently working on a fix.
Further updates will be provided as they become available. The ticket reference for this incident is IM-12602.
Posted Apr 23, 2026 - 15:16 PDT

Update

We are continuing to investigate this issue.
Posted Apr 21, 2026 - 21:41 PDT

Investigating

Qualys Cloud Operations is currently investigating an issue that is impacting WAS API performance on US Platform 3. Further updates will be shared as they become available. The ticket reference for this incident is IM-12602.
Posted Apr 21, 2026 - 10:14 PDT
This incident affected: US Platform 3 (Global AssetView (GAV) /CyberSecurity Asset Management (CSAM), Web Application Scanning (WAS)).