Zabbix 7.0.11 → 7.0.18

7 releases · 0 breaking changes · 5 security fixes · 5 advisories fixed

5security0breaking0deprecated9feature58fix

Is 7.0.11 affected? · What changed up to 8.0.0

Vulnerabilities fixed by this upgrade

8.1 CVE-2026-23925 An authenticated Zabbix user (User role) with template/host write permissions is able to create objects via the configuration.import API. This can lead to confidentiality loss by creating unauthori…
4.3 CVE-2025-49641 A regular Zabbix user with no permission to the Monitoring -> Problems view is still able to call the problem.view.refresh action and therefore still retrieve a list of active problems.
4.9 CVE-2025-27231 The LDAP 'Bind password' value cannot be read after saving, but a Super Admin account can leak it by changing LDAP 'Host' to a rogue LDAP server. To mitigate this, the 'Bind password' value is now…
6.5 CVE-2025-27236 A regular Zabbix user can search other users in their user group via Zabbix API by select fields the user does not have access to view. This allows data-mining some field values the user does not h…
3.5 CVE-2025-27238 Due to a bug in Zabbix API, the hostprototype.get method lists all host prototypes to users that do not have any user groups assigned to them.

Breaking changes

None in the release notes.

Security changes

security Fixes CVE-2026-23925: An authenticated Zabbix user (User role) with template/host write permissions is able to create objects via the configuration.import API. This can lead to confidentiality loss by creating unauthori… in 7.0.18
security Fixes CVE-2025-27231: The LDAP 'Bind password' value cannot be read after saving, but a Super Admin account can leak it by changing LDAP 'Host' to a rogue LDAP server. To mitigate this, the 'Bind password' value is now… in 7.0.18
security Fixes CVE-2025-49641: A regular Zabbix user with no permission to the Monitoring -> Problems view is still able to call the problem.view.refresh action and therefore still retrieve a list of active problems. in 7.0.18
security Fixes CVE-2025-27236: A regular Zabbix user can search other users in their user group via Zabbix API by select fields the user does not have access to view. This allows data-mining some field values the user does not h… in 7.0.17
security Fixes CVE-2025-27238: Due to a bug in Zabbix API, the hostprototype.get method lists all host prototypes to users that do not have any user groups assigned to them. in 7.0.14

Every release in between

7.0.18 Aug 25, 2025 Release notes ↗

securityFixes CVE-2026-23925: An authenticated Zabbix user (User role) with template/host write permissions is able to create objects via the configuration.import API. This can lead to confidentiality loss by creating unauthori…

securityFixes CVE-2025-27231: The LDAP 'Bind password' value cannot be read after saving, but a Super Admin account can leak it by changing LDAP 'Host' to a rogue LDAP server. To mitigate this, the 'Bind password' value is now…

securityFixes CVE-2025-49641: A regular Zabbix user with no permission to the Monitoring -> Problems view is still able to call the problem.view.refresh action and therefore still retrieve a list of active problems.

fix[ZBX-26868] fixed crash when adding new SNMP device (vso)

7.0.17 Jul 23, 2025 Release notes ↗

securityFixes CVE-2025-27236: A regular Zabbix user can search other users in their user group via Zabbix API by select fields the user does not have access to view. This allows data-mining some field values the user does not h…

feature[ZBXNEXT-10119] improved preprocessing diagnostics by highlighting top item IDs with the longest processing times (vso)

fix[ZBX-26693] fixed high memory usage by excluding values without preprocessing from being sent to the preprocessing manager (vso)

fix[ZBX-26661] fixed deadlock on autoreg_host table (vso)

7.0.16 Jun 27, 2025 Release notes ↗

fix[ZBX-26589] fixed DNS queries being performed for IP addresses when using older c-ares library (vso)

fix[ZBX-26610] fixed some tasks being stuck in preprocessing queue (wiper)

7.0.15 Jun 20, 2025 Release notes ↗

fix[ZBX-26588] fixed finished tasks queue size tracking which caused high cpu utilization by preprocessing manager (wiper)

7.0.14 Jun 18, 2025 Release notes ↗

securityFixes CVE-2025-27238: Due to a bug in Zabbix API, the hostprototype.get method lists all host prototypes to users that do not have any user groups assigned to them.

feature[ZBXNEXT-9931] added top items sorted by received values number and size to diaginfo preprocessing section (asestakovs)

feature[ZBXNEXT-9942] added preprocessor throughput to Zabbix server health templates (aiantsen)

feature[ZBXNEXT-9989] added supergroup topics support to Telegram media type, updated documentation (drasikhov)

fix[ZBX-26988] fixed non-super admin user restriction working incorrectly for hostprototype.get api method (aluchko)

fix[ZBX-26537] fixed memory over-allocation in preprocessing manager (vso)

fix[ZBX-26422] added missing translation string for "Tags" label in "Tags" tab in configuration forms (solonkins)

fix[ZBX-26294] improved logic of SNMP cache cleanup (dgoloscapov)

fix[ZBX-25929] improved digital clock widget element sizing (apoga)

fix[ZBX-21087] fixed not all aggregation functions working with foreach functions (aluchko)

fix[ZBX-26191] fixed inconsistent API and frontend validation for maintenance period 'every' and 'period' fields (aluchko)

fix[ZBX-23167] fixed issues with Host dashboards not displaying widgets from inaccessible templates; added hostdashboard object API (jfreibergs, vmaksimovs)

fix[ZBX-26123] added hostid parameter validation in web scenario configuration form (msnihach)

fix[ZBX-25420] fixed regsub/iregsub returning output if there is no match (talbergs)

fix[ZBX-26446] fixed Zabbix agent 2 S.M.A.R.T plugin failing on non-fatal exit status codes (esneiders)

fix[ZBX-26426] fixed preprocessing to flush values for an item in the same order they were sent to preprocessing (wiper)

fix[ZBX-26529] fixed memory leak when global variables are used in JavaScript preprocessing (vso)

fix[ZBX-26469] fixed Zabbix proxy crash in discovery manager process (Andris, MVekslers)

fix[ZBX-26187] fixed response to wmi.getall from Zabbix agent 2 not returning array-type values (mprihodko)

fix[ZBX-25944] replaced container name with container ID where used in queries and items for both Oracle templates and Oracle Zabbix agent 2 plugin (knaglis)

fix[ZBX-26131] disabled the menu item "Create trigger prototype" for item prototypes with binary data type (msnihach)

fix[ZBX-26478] fixed Zabbix server crash when shutting down DB and sending alert using script media type with no parameters (askolmeisters)

fix[ZBX-26116] fixed overload in history cache by vmware.eventlog item (MVekslers)

fix[ZBX-25968] added configuration validation of DBPort and DBSocket (rtrizna)

fix[ZBX-26344] refactored zbxcmd execute to avoid windows syscalls in Zabbix agent 2 (esneiders)

fix[ZBX-26433] fixed values outside of history storage period causing trigger to cache all values in storage period (vso)

fix[ZBX-25175] increased retry to 5 for asynchronous SNMP pollers to avoid failure if one of packets is lost (vso)

fix[ZBX-26092] fixed Office 365 relay media type domain formatting to replace all dash symbols with dot (msnihach)

fix[ZBX-26313] fixed SNMP preprocessing causing item to be unsupported when encountering wrong type (dgoloscapov)

fix[ZBX-26387] fixed newline being truncated in SNMP "get[" check (dgoloscapov)

fix[ZBX-26372] fixed long-running TimescaleDB queries when requesting historical data (gcalenko, Sasha)

fix[ZBX-26339] fixed user macro resolving order in templates so that in case of conflict import order of templates takes precedence over the linking order (askolmeisters)

fix[ZBX-18703] removed preprocessing step for mounted fs discovery in VMware Guest template (akotsegubov)

fix[ZBX-25713] fixed the map navigation tree widget selection issue (wczerneha)

fix[ZBX-26466] added ability for generic users to open the templates popup (Sasha)

fix[ZBX-26244] fixed Zabbix agent 2 memory leak related to traffic compression (MVekslers)

fix[ZBX-26114] improved Zabbix agent 2 accept rate on high RTT (sjurgensons)

fix[ZBX-25526] made Zabbix agent 2 proc.num, proc.cpu.util, proc.get and proc.mem items behave consistently with Zabbix agent when non-existing user is specified (arimdjonoks)

fix[ZBX-26369] added ticket type parameter to OTRS CE media type, updated documentation, added missing web service file (drasikhov)

fix[ZBX-26297] improved server warning log message for out of order value identifier detection between Zabbix server and Zabbix proxy (rtrizna)

+6 more items in the release notes

7.0.13 May 20, 2025 Release notes ↗

feature[ZBXNEXT-9909] added Azure Backup Jobs by HTTP template (abrosimovs)

feature[ZBXNEXT-9905] updated max supported TimescaleDB version to 2.19 (mprihodko)

feature[ZBXNEXT-9813] added vm/hv UUID filter for vmware.datastore.discovery item (MVekslers)

feature[ZBXNEXT-9927] implemented masking of secret user macros that are explicitly used (mprihodko)

feature[ZBXNEXT-9937] updated PostgreSQL templates to support versions 17 and above (drasikhov)

fix[ZBX-26259] fixed issue of event created from trigger prototypes missing tags inherited from templates (arimdjonoks)

fix[ZBX-26270] fixed database sync error after removing interface used by item (sboidenko)

fix[ZBX-26319] fixed timeout in remote script execution to use TrapperTimeout instead of 60 s (askolmeisters)

fix[ZBX-25402] fixed numbered user macro parsing in macro function (askolmeisters)

fix[ZBX-26050] updated dashboards in Zabbix server/proxy health templates (aiantsen)

fix[ZBX-26390] updated templated dashboard help icon link (Sasha)

fix[ZBX-25691] fixed the Problems by severity widget to display all existing problems (wczerneha)

fix[ZBX-25931] updated LLD filters in Systemd by Zabbix agent 2 template (drasikhov)

fix[ZBX-26292] fixed typo in script items for family of Nutanix templates (akotsegubov)

fix[ZBX-24341] fixed {HOST.CONN}, {HOST.DNS}, {HOST.IP}, and {HOST.PORT} macros to be properly resolved in HTTP agent item fields (asestakovs)

fix[ZBX-23996] fixed errors in Item value widget when change indicator was displayed without value (dfofanovs)

fix[ZBX-26198] filtered out items that do not affect interface availability status (dfofanovs)

fix[ZBX-26298] fixed expansions of all further user macros after undefined user macro (sboidenko)

fix[ZBX-26335] fixed trigger expression in Azure SQL Managed Instance by HTTP template (abrosimovs)

fix[ZBX-26235] fixed Zabbix server crash caused by audit when autoregistration deletes host tags (arimdjonoks)

7.0.12 Apr 22, 2025 Release notes ↗

otherZABBIX 7.0.12