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    CVE-2026-4184

    A vulnerability was detected in D-Link DIR-816 1.10CNB05. Affected by this vulnerability is an unknown functionality of the file /goform/form2Wl5BasicSetup.cgi of the component goahead. Performing a manipulation of the argument pskValue results in stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit is now public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

    Published:Mar 15, 2026
    Last Modified:Mar 23, 2026
    EPS:Mar 15, 2026
    EPSS Score:0.00097
    CVSS Score:9.8

    Affected Products

    Vendor
    D-link
    Product
    Dir-816
    Vendor
    Dlink
    Product
    Dir-816
    Vendor
    Dlink
    Product
    Dir-816 Firmware

    Exploits

    https://github.com/wudipjq/my_vuln/blob/main/D-Link7/vuln_88/88.md

    Related CVEs

    CVE-2026-8346 (CVSS 2.1) — A vulnerability was detected in D-Link DIR-816 1.10CNB05_R1B011D88210. This affects the function portForward. …
    CVE-2026-8345 (CVSS 2.1) — A security vulnerability has been detected in D-Link DIR-816 1.10CNB05_R1B011D88210. Affected by this issue is…
    CVE-2026-8344 (CVSS 2.1) — A weakness has been identified in D-Link DIR-816 1.10CNB05_R1B011D88210. Affected by this vulnerability is the…
    CVE-2026-4183 (CVSS 8.9) — A security vulnerability has been detected in D-Link DIR-816 1.10CNB05. Affected is an unknown function of the…
    CVE-2026-4182 (CVSS 8.9) — A weakness has been identified in D-Link DIR-816 1.10CNB05. This impacts an unknown function of the file /gofo…
    CVE-2026-4181 (CVSS 8.9) — A security flaw has been discovered in D-Link DIR-816 1.10CNB05. This affects an unknown function of the file …
    CVE-2026-4180 (CVSS 5.5) — A vulnerability was identified in D-Link DIR-816 1.10CNB05. The impacted element is an unknown function of the…

    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