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    CVE-2026-72841

    luci-app-openvpn fails to properly validate the instance_name2 parameter during file upload, allowing authenticated users to perform path traversal and write arbitrary files outside the intended directory. Attackers can upload malicious payloads to gain persistent root code execution by placing SSH keys in system directories accessible on reboot.

    Published:Aug 13, 2026
    Last Modified:Aug 18, 2026
    EPS:Aug 13, 2026
    EPSS Score:0.00422
    CVSS Score:9.9

    Affected Products

    Vendor
    Openwrt
    Product
    Luci

    Exploits

    No exploit reference

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    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