CVE-2025-59938

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.

PUBLISHED Reserved 2025-09-23 | Published 2025-09-27 | Updated 2025-09-29 | Assigner GitHub_M

Problem types

CWE-122: Heap-based Buffer Overflow

Product status

References

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

cve.org (CVE-2025-59938)

nvd.nist.gov (CVE-2025-59938)

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