CVE-2026-15484 | TRENDnet TEW-821DAP 1.12B01 ssi /goform/tools_nslookup sub_41EC14 buffer overflow

A vulnerability classified as critical was found in TRENDnet TEW-821DAP 1.12B01. The affected element is the function sub_41EC14 of the file /goform/tools_nslookup of the component ssi. The manipulation results in buffer overflow. This vulnerability only affects products that are no longer supported by the maintainer.

This vulnerability is known as CVE-2026-15484. It is possible to launch the attack remotely. No exploit is available.

The vendor explains: “We are unable to confirm the existence of the vulnerabilities for (…) TEW-821DAP (v1.0R) as these items have been EOL. “