What’s Vulnerable › Vulnerabilities
CVE-2026-23924: Agent 2 Docker plugin arbitrary file read via Docker API injection
- Severity: medium (CVSS 4.9 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-03-24 · updated 2026-09-18
- Weakness: CWE-88
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.
Affected products
- Zabbix: from 6.0.0 before 6.0.44; from 7.0.0 before 7.0.23; from 7.4.0 before 7.4.7 — fixed in 6.0.44, 7.0.23, 7.4.7
How to fix
Upgrade to a fixed version: Zabbix 6.0.44, 7.0.23, 7.4.7. Check the vendor advisory for mitigations.
References
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