Release Notes for Zabbix 7.0.29rc1

21 July 2026

Zabbix Team is pleased to announce the availability of Zabbix 7.0.29rc1.

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 7.0.29rc1. Download here.

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-10669

Updated maximum supported TimescaleDB version to 2.28 API Server

---

Bug Fixes

ZBX-27975	Fixed potential VMware collector crash caused by network connectivity issues to vCenter Proxy Server
ZBX-21745	Fixed duplicate discovery key and JavaScript preprocessing in RabbitMQ templates Templates
ZBX-26953	Fixed redirect functionality for discovery rules, host prototypes, graphs, graph prototypes, web scenarios, and maps Frontend
ZBX-27453	Fixed average trend calculation to avoid producing inf values when dealing with DBL_MAX input; updated timeleft() function to return DBL_MAX when threshold cannot be reached and history approaches DBL_MAX Server
ZBX-27665	Fixed remote command execution failing for trigger action operations when target host is monitored by proxy group Server
ZBX-27689	Fixed permission check for bulk actions in hosts web monitoring list Frontend
ZBX-27922	Added retry to persistent buffer writes Agent
ZBX-26916	Fixed some websites not having their certificates accessed Agent
ZBX-27724	Fixed build script for Zabbix web service Agent
ZBX-18840	Fixed misleading comments in Zabbix agent 2 Agent
ZBX-25578	Fixed GCP get db instances script Templates
ZBX-27024	Resolved system.run failing and race conditions Agent
ZBX-27139	Fixed naming and description of PLE trigger in MSSQL by Zabbix agent 2 template Templates
ZBX-26704	Fixed redundant preprocessing before discarding values Templates
ZBX-26465	Improved aria-label text for all functional buttons and icons and aria-expanding of side menu elements for screen reader users Frontend

---

Installation and Upgrade Notes

Installation

See Zabbix documentation for full details.

Upgrade

See Upgrade procedure for upgrade options and instructions. For version specific upgrade notes, see Upgrade notes for 7.0.29.

Professional Services

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 Contact sales for pricing and more details.

• Zabbix Subscriptions
• Zabbix Training
• Zabbix Development services

---

References

Zabbix 7.0 Manual