Zabbix full changelog

New Features and Improvements:
ZBXNEXT-3604 Added support of user configurable ciphers for communication between zabbix components
ZBXNEXT-5649 Added name referencing support ('~' suffix) to jsonpath
ZBXNEXT-5781 Improved agent2 metric testing (-t) and printing (-p) by adding full plugin interface support and verbose testing option

New Features and Improvements:
Improved frontend messaging usage across multiple browser tabs
Bug Fixes:
Fixed log out form being resubmitted when user is already logged back in another tab
Added more strict validation of host, template and proxy names to prohibit leading and trailing spaces
Fixed incorrect action id in audit log
Fixed incorrect sorting by name with capital letters
Fixed compilation for oracle instant client v18.5 and higher
Fixed unable to create/update web scenario from internet explorer/edge
For consistency reason changed translation string 'resolved by user.' to 'resolved by inaccessible user.'
Fixed problem that caused impossibility to edit trigger description in problems screen
Fixed keyboard event handling in graph widget hintbox
Fixed 'request-uri too long' error in problems mass update page
Fixed server-proxy synchronization and pre-preprocessing issues with items that are monitored by server even when their hosts are monitored by proxies
Updated zabbix sender

Event tags for greater flexibility:
Custom tags for events are introduced in the new version. Custom event tags are implemented as a pair of the tag name and value. You can use only the name or pair it with a value. After the tags are defined on the trigger level, corresponding events get marked with tag data.
The tags can be use to implement service-centric approach to management of notifications and displaying of problems.

Security fixes:
fixed SQL injection vulnerability in "Latest data" page; thanks to 1N3@CrowdShield

Bug Fixes:
[ZBX-10907] fixed remote command execution via SSH with no Zabbix agent interface
[ZBX-6370] added ability to monitor SNMP devices returning OIDs in decreasing or mixed order

List of Improvements:
[ZBXNEXT-3210] replaced user macro cache with expanded trigger expression caching
[ZBX-1357] updated Chinese (China), Chinese (Taiwan), Czech, English (United States), French, Greek, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Romanian, Russian, Slovak, Turkish, Ukrainian, Vietnamese translations
[ZBX-10318] added disabling of [-] or [+] buttons when screen column or row cannot be removed or added

[ZBX-10441] fixed visibility of "Audit" and "Action log" pages for "Zabbix Admin" users
[ZBX-10291] fixed server crash in escalator process if escalation is in progress and action is deleted
[ZBX-10427] fixed "Undefined variable" errors in "Host status" widget

Zabbix WEB interface has been improved for much better usability and user experience along with other enhancements.

[ZBX-1357] enabled French translation to be displayed by default
[ZBX-1357] updated Czech, English (United States), French, Italian, Japanese, Korean, Polish, Portuguese (Brazil), Russian, Slovak, Spanish, Ukrainian translations; thanks to Zabbix translators
[ZBX-10362] fixed resolving of {TRIGGER.ID} macro in trigger URL field
[ZBX-10358] fixed error messages in template screen cloning and web scenarios step validation

[ZBXNEXT-3082] implemented support of public and private slideshows with ability to share them with other users and user groups
[ZBXNEXT-3080] implemented action menu closing only when clicking outside of it
[ZBXNEXT-3051] implemented action and action condition caching
[ZBXNEXT-2662] implemented displaying of maps using graph_themes