Wazuh Manager fixes 1 vulnerability

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[TLP:CLEAR] Wazuh Manager fixes 1 vulnerability

Wazuh fixes a vulnerability in Wazuh Manager with version 4.11.0 [1].

Wazuh Manager - buffer overflow (CVE-2025-59938)

CVSS 6.5 (Medium)

An authenticated remote attacker can carry out a DoS attack due to improper handling of XML elements. A PoC script can be found at [1].

The vulnerability is present in product:

Wazuh Manager; >=3.8.0, <4.11.0;

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

More information:

CVE-2025-59938 at cve.org, NVD
CWE-122: Heap-based Buffer Overflow at cwe.mitre.org

The vulnerability was publicly disclosed 26. 9. 2025.

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[TLP:CLEAR] Wazuh Manager fixes 1 vulnerability

Wazuh Manager - buffer overflow (CVE-2025-59938)

CVSS 6.5 (Medium)

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