Release Notes for Zabbix 7.0.20rc1

21 October 2025

Zabbix Team is pleased to announce the availability of Zabbix 7.0.20rc1.

Zabbix is an enterprise-class open source distributed monitoring solution. Zabbix is released under the GNU Affero General Public License version 3 (AGPLv3), thus it is free of charge for both commercial and non-commercial use. More about Zabbix license.

This document contains the release notes for Zabbix 7.0.20rc1. Download it from here.

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

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New Features and Improvements

ZBXNEXT-10271	Updated maximum supported TimescaleDB version to 2.22 API Server
ZBXNEXT-10245	Added Stormshield SNS by SNMP template Templates
ZBXNEXT-10219	Updated maximum supported PostgreSQL version to 18 API Proxy Server
ZBXNEXT-7744	Added TLS support for Zabbix agent 2 Redis plugin Agent

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Bug Fixes

ZBX-27113	Improved performance and memory usage by not storing item unsupported error in configuration cache Proxy Server
ZBX-27111	Fixed new timer being allocated each time trigger value is updated Server
ZBX-26544	Added preprocessing step to "Outbound packets discarded" item in FortiGate by SNMP template Templates
ZBX-22157	Added Map navigation tree widget problem filtering using "Problem display" and "Show suppressed problems" filters of map settings Frontend
ZBX-27059	Fixed conditions for "Cannot delete default MFA method" check API
ZBX-24504	Improved Prometheus to JSON preprocessing step performance when reused with similar parameters in dependent items Proxy Server
ZBX-25743	Fixed broken item selection list in Firefox Frontend
ZBX-25148	Added adjustments for sequential data entries with the same timestamp Agent Proxy Server
ZBX-25394	Fixed unassigned proxy indication on Queue details page; extended coverage to proxies managed by proxy groups Frontend
ZBX-25263	Fixed Zabbix agent to attempt next refresh of active checks in 60 seconds in case of connection errors Agent
ZBX-26910	Fixed Zabbix server and Zabbix proxy compilation on macOS or with custom library paths Proxy Server
ZBX-25741	Eliminated difference in host group lists via "Select" button and via search typing Frontend
ZBX-26941	Fixed duplicate entry error when new value arrive after Zabbix server finished syncing trends Server
ZBX-26893	Fixed delay when executing tasks through Zabbix proxy such as test item, check now, remote command Proxy Server
ZBX-26459	Fixed Host macros view to avoid displaying both macro types when switching quickly Frontend
ZBX-26776	Fixed ability to change widget in Pie chart widget data set Frontend
ZBX-22625	Fixed JavaScript in HPE Synergy by HTTP template Templates
ZBX-26069	Implemented re-broadcast behavior for widgets on forced update Frontend
ZBX-24918	Fixed crashes of Zabbix agent 2 for Windows related to PDH perf_counter Agent
ZBX-26755	Fixed problem with Zabbix agent 2 MQTT plugin not establishing connection if first call failed Agent
ZBX-16162	Fixed classic graphs rendering when throttling is used Frontend
ZBX-24046	Fixed incorrect error message for ldap_jit_interval field in LDAP settings form Frontend
ZBX-25038	Fixed SCIM error message by adding mention of requested endpoint to it API
ZBX-26851	Changed macro names in MSSQL templates Templates

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Installation and Upgrade Notes

Installation

See Zabbixマニュアル for full details.

アップグレードサービス

See Upgrade procedure for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 7.0.20.

Commercial support

Zabbix Company provides a full range of Professional Services. We also provide trouble-free Upgrade Service for easy migration from earlier versions of Zabbix. Please 営業への問い合わせ for pricing and more details.

• Zabbix Enterprise Support
• Zabbix トレーニング
• Zabbix Development Services

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References

Zabbix 7.0 Manual