{"id":"CVE-2026-23924","title":"Zabbix Agent 2 Docker plugin does not properly sanitize the 'docker.container_info' parameters when forwarding them to the Docker daemon","summary":"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 …","severity":"medium","cvss":4.9,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-88"],"vendor":"zabbix","product":"zabbix","affected":["zabbix >= 6.0.0, < 6.0.44","zabbix >= 7.0.0, < 7.0.23","zabbix >= 7.4.0, < 7.4.7"],"patched":["zabbix 7.4.7"],"published":"2026-03-24","updated":"2026-09-18","sourceUpdated":"2026-09-18T17:02:40.323","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-23924","references":[{"url":"https://support.zabbix.com/browse/ZBX-27642","label":"security@zabbix.com"}],"tags":["nvd"],"epss":0.00234,"epssPercentile":0.1462,"ingestedAt":"2026-09-18T17:46:41.512Z","slug":"CVE-2026-23924","body":"## Overview\n\nZabbix 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.\n\n## Affected\n\n- `zabbix >= 6.0.0, < 6.0.44`\n- `zabbix >= 7.0.0, < 7.0.23`\n- `zabbix >= 7.4.0, < 7.4.7`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `zabbix 7.4.7`","depth":"sunlit","depthScore":27,"depthScoreParts":{"impact":27,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}