A vulnerability, which was classified as critical , has been found in D-Link DI-8100 16.07.26A1 . Affected by this issue is the function tggl_asp of the file /tggl.asp of the component HTTP Request Handler . Performing a manipulation of the argument Name results in buffer overflow. This vulnerability is identified as CVE-2026-7855 . The attack can be initiated remotely. Additionally, an exploit exists.