Heap buffer overflow in wazuh-analysisd_CVE-2025-59938

6.5 / 10

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Description

Wazuh is a free and open source platform used for threat prevention, detection, and response. In versions starting from 3.8.0 to before 4.11.0, wazuh-analysisd is vulnerable to a heap buffer overflow when parsing XML elements from Windows EventChannel messages. This issue has been patched in version 4.11.0.

Basic Information

ID CVE-2025-59938

Source GitHub_M

Published Sep 27, 2025 at 00:27

Affected Product

Vendor wazuh

Product wazuh

Version >= 3.8.0, < 4.11.0

Affected Versions wazuh wazuh >= 3.8.0, < 4.11.0

CWE Classification

CWE-122

References

github.com /wazuh/wazuh/security/advisories/GHSA-vw3r-mjg3-9hh2

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    "published": "2025-09-27T00:27:43.728Z",
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