UBUNTU-CVE-2026-23919

For performance reasons Zabbix Server/Proxy reuses JavaScript Duktape contexts used in script items, JavaScript reprocessing, Webhooks. This can lead to confidentiality loss where a regular non-super Zabbix administrator leaks data for hosts they do not have access to. A fix has been released tha...

Citrix Virtual Apps and Desktop - Support for Monitors Including 4K Resolution and Multi-Monitors

Information Citrix Virtual Apps and Desktops 7 f.k.a. XenApp and XenDesktop supports a variety of display configurations across different endpoint devices. The purpose of this knowledge base article is to review product capabilities and support requirements with regards to display resolutions,...

PVS 7.13: XenServer PVS-Accelerator Cache Storage Considerations

Note: This feature is only available in XenServer 7.1 and PVS 7.13 or later. PVS-Accelerator provides two cache modes: Memory only , in the Control Domain Dom0 Memory. When selecting Memory only, the feature will use up to the specified cache size in the Dom0 memory. This option is only available...