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    CVE-2026-36789

    Shenzhen Tenda Technology Co., Ltd Tenda AC1206 v15.03.06.23 was discovered to contain multiple stack overflows in the fromGstDhcpSetSer function via the username and password parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request.

    Published:Jun 8, 2026
    Last Modified:Jun 9, 2026
    EPS:Jun 8, 2026
    EPSS Score:
    CVSS Score:7.5

    Affected Products

    Vendor
    Tenda
    Product
    Ac1206

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-121 Stack-based Buffer Overflow

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-82694 (CVSS 9.3) — A vulnerability was identified in Tenda AC1206 15.03.06.23. This issue affects the function R7WebsSecurityHand…
    CVE-2026-82693 (CVSS 9.3) — A vulnerability was determined in Tenda AC1206 15.03.06.23. This vulnerability affects the function TendaTelne…
    CVE-2026-19789 (CVSS 7.4) — A vulnerability was determined in Tenda AC1206 15.03.06.23_multi_TD01. This vulnerability affects the function…
    CVE-2026-19788 (CVSS 7.4) — A vulnerability was found in Tenda AC1206 15.03.06.23_multi_TD01. This affects the function set_device_name of…
    CVE-2026-0581 (CVSS 2.1) — A vulnerability was determined in Tenda AC1206 15.03.06.23. Affected by this issue is the function formBehavio…
    CVE-2025-10432 (CVSS 8.9) — A vulnerability was found in Tenda AC1206 15.03.06.23. This vulnerability affects the function check_param_cha…
    CVE-2025-9523 (CVSS 8.9) — A vulnerability was detected in Tenda AC1206 15.03.06.23. Affected is the function GetParentControlInfo of the…
    CVE-2025-7544 (CVSS 7.4) — A vulnerability was found in Tenda AC1206 15.03.06.23. It has been rated as critical. This issue affects the f…
    CVE-2024-53621 (CVSS 7.5) — A buffer overflow in the formSetCfm() function of Tenda AC1206 1200M 11ac US_AC1206V1.0RTL_V15.03.06.23_multi_…
    CVE-2025-4299 (CVSS 8.7) — A vulnerability was found in Tenda AC1206 up to 15.03.06.23. It has been rated as critical. This issue affects…

    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