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CVE-2026-4181

🗓️ 15 Mar 2026 16:02:10Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 37 Views🌐 WEB

CVE-2026-4181 enables a stack overflow in D-Link DIR-816 form2RepeaterStep2.cgi via keys, with a remote exploit on unmaintained firmware.

Related
Detection
Affected
Refs
Paths
NVD
Node
dlinkdir-816_firmwareMatch1.10cnb05
AND
[
  {
    "vendor": "D-Link",
    "product": "DIR-816",
    "versions": [
      {
        "version": "1.10CNB05",
        "status": "affected"
      }
    ],
    "modules": [
      "goahead"
    ]
  }
]
ParameterPositionPathDescriptionCWE
key1request body/goform/form2RepeaterStep2.cgiStack-based buffer overflow in form2RepeaterStep2.cgi via manipulation of key1/key2/key3/key4/pskValue.CWE-787CWE-121CWE-119
key2request body/goform/form2RepeaterStep2.cgiStack-based buffer overflow in form2RepeaterStep2.cgi via manipulation of key1/key2/key3/key4/pskValue.CWE-787CWE-121CWE-119
key3request body/goform/form2RepeaterStep2.cgiStack-based buffer overflow in form2RepeaterStep2.cgi via manipulation of key1/key2/key3/key4/pskValue.CWE-787CWE-121CWE-119
key4request body/goform/form2RepeaterStep2.cgiStack-based buffer overflow in form2RepeaterStep2.cgi via manipulation of key1/key2/key3/key4/pskValue.CWE-787CWE-121CWE-119
pskValuerequest body/goform/form2RepeaterStep2.cgiStack-based buffer overflow in form2RepeaterStep2.cgi via manipulation of key1/key2/key3/key4/pskValue.CWE-787CWE-121CWE-119

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