CVE-2026-124560

A vulnerability was found in D-Link DIR-878 1.20B05. This affects the function GetCAPTCHAsetting of the file bin/prog.cgi of the component HNAP Handler. Performing a manipulation of the argument uid results in heap-based buffer overflow. The attack can be initiated remotely. The exploit has been...

Buffer overflow vulnerability in HTTP_HNAP_AUTH field in D-Link http header

The D-Link DIR-890L is a wireless cloud router. A buffer overflow vulnerability exists in the HTTPHNAPAUTH field in the D-Link http header. Since the variable src in hnap's handler function is taken from strstr's split of the HTTPHNAPAUTH field, there is no restriction on the length of the source...