CVE-2026-4212 | D-Link DNS-1550-04 up to 20260205 download_mgr.cgi Downloads_Schedule_Info stack-based overflow
A vulnerability, which was classified as critical, was found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. This affects the function Downloads_Schedule_Info of the file /cgi-bin/download_mgr.cgi. Such manipulation leads to stack-based buffer overflow.
This vulnerability is uniquely identified as CVE-2026-4212. The attack can be launched remotely. Moreover, an exploit is present.