CVE-2023-32723: Zabbix

Critical severity, CVSS 9.1. EPSS: 0.6% chance of exploitation in the next 30 days.

Request to LDAP is sent before user permissions are checked.

Affected products

• Zabbix Zabbix: from 4.0.0, before 4.0.19 (fixed in 4.0.19); from 4.4.0, before 4.4.7 (fixed in 4.4.7); version 4.0.19 only; version 4.4.7 only; version 5.0.0 only

Published 2023-10-12. Last modified 2026-06-17.