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    CVE-2026-114353

    Hidden functionality (undocumented backdoor) in the root-privileged 'assistant' daemon in DJI CrystalSky ZS600C firmware v0.3.9.7 through v0.6.6.9 on Android allows a physically-present attacker with USB access to execute arbitrary OS commands as root by sending the hard-coded magic string 'dji26656677' to the USB-gadget serial interface (/dev/ttyGS0), after which each subsequent line is passed to system().

    Published:Oct 23, 2026
    Last Modified:Oct 28, 2026
    EPS:Oct 23, 2026
    EPSS Score:0.00155
    CVSS Score:7

    Affected Products

    Vendor
    Dji
    Product
    Crystalsky Zs600c

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-912 Hidden Functionality

    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