CVE-2026-112334Medium· 4.9▾ TwilightPoC availableWazuh 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.con…
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 27 · likelihood 0.1 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Exploit / PoC code exists
0.6%
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.
wazuh >= 1.0.0 < 4.14.9Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-112338Medium· 5.9Wazuh from 4.3.0 before 4.14.9 SSRF via GitHub Module Link Pagination
CVE-2026-112335Medium· 5.5Wazuh Agent 1.0.0 before 4.14.9 Stack Buffer Overflow via read_snortfull
CVE-2026-112336Medium· 6.5Wazuh Manager 3.0.0 before 4.14.9 Memory Leak DoS via JSON Decoder
CVE-2026-112337Low· 3.7Wazuh 3.7.0 before 4.14.9 SSRF via Azure Graph nextLink Pagination
CVE-2026-112339Medium· 5.9Wazuh 3.9.0 before 4.14.9 Missing TLS Hostname Verification in fluent-forward Module
CVE-2026-112341Medium· 6.5Wazuh before 4.14.9 SQL Injection via WazuhDBBackend _substitute_params