CVE-2026-120189 | D-Link DIR-505 1.10B02 TFTP Upload Filename /usr/bin/tftpd save_upload_file/mp_upload_file stack-based overflow

October 31, 2026 Yanac

A vulnerability was found in D-Link DIR-505 1.10B02. It has been rated as very critical. Affected is the function save_upload_file/mp_upload_file of the file /usr/bin/tftpd of the component TFTP Upload Filename Handler. The manipulation leads to stack-based buffer overflow.

This vulnerability is uniquely identified as CVE-2026-120189. The attack is possible to be carried out remotely. Moreover, an exploit is present.VulDB Recent EntriesRead More