CVE-2023-32728: Zabbix Zabbix-AGENT2

Critical severity, CVSS 9.8. EPSS: 0.8% chance of exploitation in the next 30 days.

The Zabbix Agent 2 item key smart.disk.get does not sanitize its parameters before passing them to a shell command resulting possible vulnerability for remote code execution.

Affected products

• Zabbix Zabbix-AGENT2: from 5.0.0, up to and including 5.0.38; from 6.0.0, up to and including 6.0.23; from 6.4.0, up to and including 6.4.8; version 7.0.0 only

Published 2023-12-18. Last modified 2026-06-17.