CVE-2026-7607 | TRENDnet TEW-821DAP 1.12B01 Firmware Udpate auto_update_firmware str buffer overflow

A vulnerability was found in TRENDnet TEW-821DAP 1.12B01. It has been rated as critical. Impacted is the function auto_update_firmware of the component Firmware Udpate. The manipulation of the argument str leads to buffer overflow. This vulnerability only affects products that are no longer supported by the maintainer.

This vulnerability is listed as CVE-2026-7607. The attack may be initiated remotely. There is no available exploit.

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