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    CVE-2026-8263

    A security flaw has been discovered in Tenda AC6 15.03.06.49_multi_TDE01. Affected is the function fromSetWirelessRepeat of the file /goform/WifiExtraSet of the component httpd. Performing a manipulation of the argument mac/ssid results in os command injection. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks.

    Published:May 11, 2026
    Last Modified:May 12, 2026
    EPS:May 11, 2026
    EPSS Score:0.00561
    CVSS Score:4.7

    Affected Products

    Vendor
    Tenda
    Product
    Ac10u
    Vendor
    Tenda
    Product
    Ac10u Firmware
    Vendor
    Tenda
    Product
    Ac6
    Vendor
    Tenda
    Product
    Ac6 Firmware

    Exploits

    https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/fromSetWirelessRepeat.md

    Related CVEs

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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