Wazuh security.update_user() Bypass

The vulnerability of the security.updateuser function on the monitoring and threat detection platform Wazuh is related to deficiencies in the authentication process. Exploiting this vulnerability could allow attackers operating remotely to bypass existing security mechanisms...

CVE-2026-74035

Wazuh versions from 4.6.0 before 4.14.8 contain an authentication bypass vulnerability where security.updateuser places the reserved user guard and password policy inside a falsy truthiness check. A delegated user administrator can send an empty password to the user update endpoint, bypassing the...

EUVD-2026-98673

Wazuh versions from 4.6.0 before 4.14.8 contain an authentication bypass vulnerability where security.updateuser places the reserved user guard and password policy inside a falsy truthiness check. A delegated user administrator can send an empty password to the user update endpoint, bypassing the...

CVE-2026-74035

Wazuh versions from 4.6.0 before 4.14.8 contain an authentication bypass vulnerability where security.updateuser places the reserved user guard and password policy inside a falsy truthiness check. A delegated user administrator can send an empty password to the user update endpoint, bypassing the...

CVE-2026-74035: Incorrect Authorization

Wazuh versions from 4.6.0 before 4.14.8 contain an authentication bypass vulnerability where security.updateuser places the reserved user guard and password policy inside a falsy truthiness check. A delegated user administrator can send an empty password to the user update endpoint, bypassing the...