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Resolved

Singapore Hypervisor Security Patch

Jul 12, 2026 at 8:00am UTC  –  Jul 12, 2026 at 2:00pm UTC
Affected services
Singapore Node 01
Singapore Node 02
Singapore Node 03
Singapore Node 04
Singapore Node 05
Singapore Node 06
Singapore Node 07
Singapore Node 08
Singapore Node 09
Singapore Node 10
Singapore Node 11
Singapore Node 12
Singapore Node 13
Singapore Node 14
Singapore Node 15
Singapore Node 16
Singapore Node 17

Resolved
Jul 12, 2026 at 2:00pm UTC

Maintenance ended

Updated
Jul 12, 2026 at 9:40am UTC

We will be performing maintenance on our AMD EPYC Turin nodes. Please allow for up to 30 minutes of service disruption during this window.

Created
Jul 12, 2026 at 8:00am UTC

We will be upgrading the hypervisor kernel in our Singapore cluster to address CVE-2026-53359.

During the maintenance window, all Premium VMs without AMD SEV-SNP enabled and Storage VMs will be live migrated, and no downtime is expected.

VMs running on AMD EPYC Turin will be rebooted during the maintenace.

VMs with AMD SEV-SNP enabled cannot be live migrated and will also be rebooted during the maintenance.