CVE-2026-90680
CRITICAL
NVD
CVSS Score
9.9
Severity
CRITICAL
Published
Sep 14, 2026
Vendor
unknown
Description
A security flaw has been discovered in D-Link DIR-823G 1.0.2B05_20181207. The impacted element is the function strcpy of the file /HNAP1/SetStaticRouteSettings of the component HNAP1. The manipulation of the argument PAddress/SubnetMask/Gateway results in stack-based buffer overflow. The attack can be launched remotely.