Release Notes for Zabbix 5.0.35rc1

Zabbix Team is pleased to announce the availability of Zabbix 5.0.35rc1.

Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is released under the GPL, thus it is free of charge for both commercial and non-commercial use. A complete text of the license is available at

This document contains the release notes for Zabbix 5.0.35rc1. Download it from download.

The following sections describe the release in details and provide late-breaking or other information that supplements its main documentation.

New Features and Improvements

ZBXNEXT-8330 Added default support to plugins for Zabbix agent 2

Bug Fixes

ZBX-22989 Silenced null-dereference warnings for duktape
ZBX-22797 Fixed Zabbix agent 2 PostgreSQL plugin memory leak
ZBX-22688 Fixed AlertScriptPath not allowing links
ZBX-22234 Fixed incorrect SNMPINDEX offset retrieval in SNMP discovery
ZBX-22682 Fixed validation rule error in template mass update when linking, replacing or unlinking templates
ZBX-22386 Fixed encoding of HTML entities in the user interface
ZBX-21795 Fixed unhandled timeout in Telnet
ZBX-22858 Fixed xss vulnerability in graph item properties
ZBX-22859 Fixed validation of input parameters in action configuration form

Installation and Upgrade Notes


See Zabbix指导手册。 for full details.


See 升级指南 for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 5.0.35.

Commercial support

Zabbix Company provides a full range of Professional Services. We also provide trouble-free 升级服务 for easy migration from earlier versions of Zabbix. Please 联系我们 for pricing and more details.


Zabbix 5.0 Manual