PT-2026-138045

CVE-2026-112334

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Published

2026-11-06

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Updated

2026-11-06

Description by

CVSS 3.1
4.9
Medium
MetricsAV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Wazuh from 1.0.0 before 4.14.9 contains an out-of-bounds write vulnerability in wazuh-execd that allows privileged manager-configuration attackers to corrupt root process memory via excess ar.conf entries. Attackers controlling ossec.conf active-response blocks can push over 64 commands to agents, overflowing ReadExecConfig() arrays and crashing Active Response fleet-wide.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
CWE-787: Out-of-bounds Write
Related identifiers
CVE-2026-112334
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