Wazuh wm_agent_upgrade Unauthorized Access

The vulnerability of the wmagentupgrade component in the Wazuh security monitoring and threat detection platform is related to deficiencies in the authentication process. Exploiting this vulnerability could allow an attacker, operating remotely, to gain unauthorized access to protected informatio...

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...

EUVD-2026-98672

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 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 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...

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...

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...

CVE-2026-74034: Missing Authorization

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...