CVE-2026-23924

Agent 2 Docker plugin arbitrary file read via Docker API injection

State: Published
Severity: 6.1 Medium
Published: Mar 24, 2026
Updated: Mar 25, 2026
Reserved: Jan 19, 2026

Description

Zabbix Agent 2 Docker plugin does not properly sanitize the 'docker.container_info' parameters when forwarding them to the Docker daemon. An attacker capable of invoking Agent 2 can read arbitrary files from running Docker containers by injecting them via the Docker archive API.

Scores

CVSS	Score	Vector	Source
4.0	6.1 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N	Zabbix

Weaknesses

CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')

Affected Products

Product	Versions
ZabbixZabbix	6.0.0 through 6.0.43Affectedfrom 6.0.44Not affected 7.0.0 through 7.0.22Affectedfrom 7.0.23Not affected 7.4.0 through 7.4.6Affectedfrom 7.4.7Not affected

References

https://support.zabbix.com/browse/ZBX-27642

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