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    CVE-2026-19188

    A critical OS command injection vulnerability has been identified in the Haiwell IoT Cloud HMI Gateway product. The vulnerability exists in the Net Check feature accessible via the /setting endpoint. The cmdPing Socket.io event fails to properly sanitize user-supplied input before passing it to the underlying operating system, allowing an attacker to inject and execute arbitrary OS commands with root privileges.

    Published:Aug 14, 2026
    Last Modified:Aug 17, 2026
    EPS:Aug 14, 2026
    EPSS Score:0.0189
    CVSS Score:10

    Affected Products

    Vendor
    Haiwell
    Product
    Haiwell Iot Cloud Hmi Gateway

    Exploits

    No exploit reference

    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