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    CVE-2026-112336

    Wazuh Manager from 3.0.0 before 4.14.9 contains a memory leak vulnerability in the generic JSON decoder that allows remote attackers to exhaust wazuh-analysisd memory via repeated static fields. Attackers can enroll an agent through passwordless enrollment and send events with duplicate fields such as id, triggering an OOM kill that disables alerting.

    Published:Nov 6, 2026
    Last Modified:Nov 6, 2026
    EPS:Nov 6, 2026
    EPSS Score:
    CVSS Score:6.5

    Affected Products

    Vendor
    Wazuh
    Product
    Wazuh

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-112338 (CVSS 8.2) — Wazuh from 4.3.0 before 4.14.9 contains a server-side request forgery vulnerability in the GitHub module (wm_g…
    CVE-2026-112337 (CVSS 6.3) — Wazuh from 3.7.0 before 4.14.9 contains a server-side request forgery vulnerability in the Azure wodle get_gra…
    CVE-2026-112335 (CVSS 6.8) — Wazuh agent from 1.0.0 before 4.14.9 contains a stack-based buffer overflow in the logcollector snort-full log…
    CVE-2026-112334 (CVSS 6.9) — Wazuh from 1.0.0 before 4.14.9 contains an out-of-bounds write vulnerability in wazuh-execd that allows privil…
    CVE-2026-62365 (CVSS 5.3) — Wazuh is an open-source security platform providing unified XDR and SIEM protection for endpoints and cloud wo…
    CVE-2026-93347 (CVSS 6.9) — Wazuh from 4.1.1 before 4.14.8 contains a path traversal vulnerability in the get_list_file helper that allows…
    CVE-2026-93346 (CVSS 6.9) — Wazuh from 4.0.0 before 4.14.8 contains a race condition in API login throttling that allows unauthenticated a…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High