Release Notes for Zabbix 6.4.20

Zabbix Team is pleased to announce the availability of Zabbix 6.4.20.

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 http://www.gnu.org/copyleft/gpl.txt.

This document contains the release notes for Zabbix 6.4.20. 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-9532 Updated maximum supported TimescaleDB version to 2.17 Server
ZBXNEXT-9238 Updated maximum supported PostgreSQL version to 17 Proxy Server

Bug Fixes

ZBX-25477 Fixed crash when calculated item contains large value Server
ZBX-25324 Fixed FreeTDS ODBC login with special characters in the password field Server
ZBX-24273 Fixed potential Zabbix agent crash for vfs.fs.get item Agent
ZBX-23171 Fixed escaping of slash character in context-based macro patterns 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 6.4.20.

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 Contact sales for pricing and more details.

References

Zabbix 6.4 Manual

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