ZStack ZSphere 5.0.3 Release Notes

Enhancements

This release includes the following enhancements.

ZStack ZSphere and Veeam Integration Enhancement
This release enhances the integration between ZStack ZSphere and Veeam. It adds support for domain user login on the ZStack ZSphere platform and supports isolation between the backup and recovery network and the management network, allowing users to perform backup and recovery in network isolation scenarios.

This release resolves the following issues.

Fixes an issue where, in Veeam integration scenarios, virtual machines with memory snapshots could not be backed up.
Fixes a compatibility issue with Veeam 12.3.2 query parameters.
Fixes an issue where the platform could not be correctly identified when a trial license was used.
Fixes an issue with storage network option interactions for different storage types (FC, iSCSI, and NVMe) when SAN storage was added.
Fixes an issue where port group lists were filtered inaccurately when creating data gateways and migration tasks in Migration Service.
Fixes a Chinese/English translation issue for the Query field in Migration Service migration logs.
Fixes an issue where, after a user without any assigned roles logged in, the page still showed no permission when logging in again as the admin user.
Fixes Linux kernel CVE-2026-31431 and CVE-2026-43284 vulnerabilities in H84r, KY10 SP3, and KY10 SP3.2403 environments.