Beijing IV, Beijing V, Shanghai VI Datacenter Issue - zscaler.net, zscalertwo.net, zscloud.net, zscalerthree.net
Incident Lifecycle
Incident Timeline
Investigating
Zscaler has detected an issue with our Beijing IV, Beijing V, Shanghai VI datacenter and is currently investigating the matter. If you’re currently experiencing any traffic impacting issues please failover to your secondary DC or any other alternate DC. For more information, please refer to the following support article. We will continue to provide updates here as the investigation progresses. For detailed updates, please check the Service Status section in your Zscaler customer suppor...
Feb 20, 2026 at 1:31 PM UTC
Was your business affected by this Zscaler outage?
Set up instant alerts for Zscaler — be the first to know about outages via email, Slack, Teams, or Discord.