**Qualys US Platform 3 – Multiple UI Modules Access Issue** On July 17, 2026, users on the Qualys US03 Platform were unable to access VMDR and a broad range of UI modules, as they were unexpectedly redirected to the login page upon access. The outage lasted approximately 4.4 hours and affected nearly all major UI modules, including VM, EDR, Patch Management, Cloud Agent, Container Security, and many others, though API functionality and scanning operations remained unaffected throughout. A fix was implemented and the incident was fully resolved by 5:52 AM PT.
Trusted by 1,000+ teams
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
This incident has been resolved.
A fix has been implemented and we are monitoring the results.
We are investigating an issue on the US03 Platform where users accessing VMDR are being unexpectedly redirected to the login page, impacting multiple UI modules.
API functionality and scanning operations remain unaffected. We will provide further updates as they become available.
With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.
Start free trialNo credit card required · Cancel anytime · 6320 services available
Integrations with