PT-2026-138047

CVE-2026-112336

Published

2026-11-06

Updated

2026-11-06

Description by

CVSS 4.0

7.1

High

MetricsAV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Wazuh Manager versions 3.0.0 through 4.14.8

Description A memory leak exists in the generic JSON decoder. Remote attackers can exhaust the memory of the wazuh-analysisd process by sending events containing repeated static fields, such as id. This can be achieved by enrolling an agent through passwordless enrollment, eventually triggering an Out-Of-Memory (OOM) kill, which disables alerting functionality.

Recommendations Update Wazuh Manager to version 4.14.9 or later.

Exploitability

Exploit

Fix

Impacts

Researchers

N01E0

Vikman90

Vendors

Affected products

Weakness enumeration

CWE-401: Missing Release of Memory after Effective Lifetime