CVE-2026-7606 | TRENDnet TEW-821DAP 1.12B01 Firmware Update find_hwid/new_gui_update_firmware dest data authenticity

A vulnerability was found in TRENDnet TEW-821DAP 1.12B01. It has been declared as critical. This issue affects the function find_hwid/new_gui_update_firmware of the component Firmware Update Handler. Executing a manipulation of the argument dest can lead to insufficient verification of data authenticity. This vulnerability only affects products that are no longer supported by the maintainer.

This vulnerability is tracked as CVE-2026-7606. The attack can be launched remotely. No exploit exists.

The vendor explains: “That firmware version will only work on our hardware version v1.xR. We have already EOL that product 8 years ago and are no longer selling”.VulDB Recent EntriesRead More