CVE-2026-4183 | D-Link DIR-816 1.10CNB05 goahead form2WlanBasicSetup.cgi pskValue stack-based overflow (EUVD-2026-12238)
A vulnerability categorized as critical has been discovered in D-Link DIR-816 1.10CNB05. Affected is an unknown function of the file /goform/form2WlanBasicSetup.cgi of the component goahead. Such manipulation of the argument pskValue leads to stack-based buffer overflow. This vulnerability only affects products that are no longer supported by the maintainer.
This vulnerability is documented as CVE-2026-4183. The attack can be executed remotely. Additionally, an exploit exists.