CVE-2026-90692 | D-Link DIR-878 120B05 Dynamic DNS IPv6 Settings SetDynamicDNSIPv6Settings IPv6Address/Hostname stack-based overflow

September 13, 2026 Yanac

A vulnerability labeled as very critical has been found in D-Link DIR-878 120B05. This affects the function SetDynamicDNSIPv6Settings of the component Dynamic DNS IPv6 Settings. The manipulation of the argument IPv6Address/Hostname results in stack-based buffer overflow.

This vulnerability is cataloged as CVE-2026-90692. The attack may be launched remotely. There is no exploit available.VulDB Recent EntriesRead More