Dlink DI-8400 vulnerabilities

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Published CVEs affecting Dlink DI-8400: 3 record(s), with affected versions and fixes.

CVE-2026-101081 Critical · 9.1 CWE-119 Sep 28, 2026

D-Link DI-8400 Web Administration Service menu_nat_more.asp menu_nat_more_asp stack-based overflow

A security flaw has been discovered in D-Link DI-8400 16.07. This vulnerability affects the function menu_nat_more_asp of the file menu_nat_more.asp of the component Web Administration Service. The manipulation of the argument opt results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

CVE-2026-91001 Critical · 9.9 CWE-119 Sep 15, 2026

D-Link DI-8400 DDNS Configuration ddns.asp ddns_asp stack-based overflow

A security flaw has been discovered in D-Link DI-8400 16.07. This affects the function ddns_asp of the file /ddns.asp of the component DDNS Configuration. Performing a manipulation of the argument serv/user/host/wild/mx/bmx/cust/ip results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks.

CVE-2026-10206 High · 8.8 CWE-119 May 31, 2026

D-Link DI-8400 dbsrv.asp stack-based overflow

A vulnerability was detected in D-Link DI-8400 up to 16.07.26A1. This affects an unknown function of the file /dbsrv.asp. Performing a manipulation of the argument str results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used. The initial researcher advisory mentions contradicting parameter names to be affected.