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    CVE-2026-5567

    A flaw has been found in Tenda M3 1.0.0.10. This vulnerability affects the function setAdvPolicyData of the file /goform/setAdvPolicyData of the component Destination Handler. Executing a manipulation of the argument policyType can lead to buffer overflow. The attack can be executed remotely. The exploit has been published and may be used.

    Published:Apr 5, 2026
    Last Modified:Apr 30, 2026
    EPS:Apr 5, 2026
    EPSS Score:0.00048
    CVSS Score:8.8

    Affected Products

    Vendor
    Tenda
    Product
    M3
    Vendor
    Tenda
    Product
    M3 Firmware

    Exploits

    https://github.com/Moxxkidd/CVE/issues/2

    Related CVEs

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    CVE-2025-9299 (CVSS 7.4) — A vulnerability has been found in Tenda M3 1.0.0.12. Affected by this vulnerability is the function formGetMas…
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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