Virtuozzo Infrastructure 7.3 Hotfix 2 (7.3.0-185)

Issue date: 2026-05-05

Applies to: Virtuozzo Infrastructure 7.3

Virtuozzo Advisory ID: VZA-2026-012

1. Overview

This update provides stability fixes.

2. Bug Fixes

  • Backend initialization could fail when more than one project used the name ‘admin’. (VSTOR-128568)

  • The Backup Gateway service could crash when removing an empty file. (VSTOR-129614)

  • Collecting a problem report could temporarily consume significant root disk space. (VSTOR-130137)

  • Stability fixes for the hypervisor. (VSTOR-120606, VSTOR-129333, VSTOR-129336, VSTOR-129974)

  • Stability fixes for object storage. (VSTOR-128142, VSTOR-128767, VSTOR-129393, VSTOR-129499)

3. Installing the Update

You can update Virtuozzo Infrastructure in the SETTINGS > UPDATES section of the admin panel. Neither a reboot nor maintenance is required to obtain this update.

The source of this advisory is available in the JSON file.