CVE-2026-90692
CRITICAL
NVD
CVSS Score
9.9
Severity
CRITICAL
Published
Sep 14, 2026
Vendor
unknown
Description
A vulnerability was detected 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. The attack may be launched remotely.