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Zscaler: ZPA Browser-Based and Privileged Remote Access Application Accessibility Issue - private.zscaler.com, zpatwo.net
Zscaler · zscaler.comImpact: recent incidentinvestigating2026-09-23 19:00 UTC
Public — what happened
Summary
Zscaler is investigating an issue affecting the private.zscaler.com cloud. A subset of customers may be unable to access Browser-Based or Privileged Remote Access applications. Zscaler teams are investigating and will provide an update as more information becomes available. For detailed updates, please check the Service Status section in your Zscaler customer support portal (CSP). Status changes and additional details will be posted there as they become available. Root Cause: A backend validation issue caused certain legitimate application access requests to be incorrectly rejected. Latest Update - Sat, 26 Sep 2026 16:03:00 UTC Zscaler teams have successfully deployed the fix during the plan
Timeline
- Started — 2026-09-23 19:00 UTC
- Last update — 2026-09-23 19:00 UTC
- Ongoing at last check.
With SquidGrid — where it starts on the route
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