CVE-2026-4184 - Vulnerability Analysis

Overview

D-Link DIR-816 1.10CNB05 contains a stack-based buffer overflow caused by manipulation of the "pskValue" argument in /goform/form2Wl5BasicSetup.cgi component goahead, letting remote attackers execute code, exploit requires no special privileges.

Severity & Score

Impact

Remote attackers can execute arbitrary code, potentially leading to full device compromise.

Mitigation

Upgrade to the latest available version or replace unsupported device.

References

• https://vuldb.com/?ctiid.351088
• https://vuldb.com/?id.351088
• https://vuldb.com/?submit.769832
• https://www.dlink.com/
• https://github.com/wudipjq/my_vuln/blob/main/D-Link7/vuln_88/88.md

Social Media Activity(1 post)

TheHackerWire

@thehackerwire

Mar 16, 2026

🔴 CVE-2026-4184 - Critical (9.8) 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... 🔗 https://www.thehackerwire.com/vulnerability/CVE-2026-4184/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

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Related Resources

• Vulnerability Intelligence Dashboard
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