Cloud SWG: High-Risk Isolation Service Update December 7, 2025

Sunday, 7 December 4 hours
Complete
Complete

The maintenance is now complete. Thanks for your patience.

Underway

The scheduled maintenance is now underway. We'll keep you updated on our progress.

Scheduled

Broadcom will perform maintenance with a temporary impact to the High-Risk Isolation (HRI) service on December 7, 2025 starting at 17:00 UTC for a duration of 4 hours.

Impact

The activity only affects Cloud SWG customers who use High-Risk Isolation (no impact on dedicated Web Isolation tenants).

For approximately 30–60 minutes at the start of the maintenance window, end users will be unable to browse isolated to high-risk websites. End users will receive a Cloud SWG "Network Error" page for the failed requests.

Began at:

Affected components