CVE-2026-74034

Wazuh from 4.1.0 before 4.14.8 contains a missing origin check in wmagentupgrade that allows enrolled agents to issue upgradecustom commands with attacker-controlled filepath. Attackers can inject an upgradecustom message over the agent channel to read arbitrary files as root, exfiltrating...

CVE-2026-74034

Wazuh versions 4.1.0 before 4.14.8 are vulnerable to an arbitrary file read vulnerability due to a missing origin check in the wm_agent_upgrade component. This flaw allows enrolled agents to issue upgrade_custom commands using an attacker-controlled file_path . An attacker can inject an upgrade_c...

CVE-2026-74034 Wazuh 4.1.0 before 4.14.8 Arbitrary File Read via upgrade_custom Command

Wazuh from 4.1.0 before 4.14.8 contains a missing origin check in wmagentupgrade that allows enrolled agents to issue upgradecustom commands with attacker-controlled filepath. Attackers can inject an upgradecustom message over the agent channel to read arbitrary files as root, exfiltrating...