CVE-2026-90693 — D-Link DIR-878 WAN Settings SetWan3Settings stack-based overflow
A flaw has been found in D-Link DIR-878 120B05. This impacts the function SetWan3Settings of the component WAN Settings. This manipulation of the argument Primary/Secondary caus…
Published: 2026-09-14 · CVSS: 9.4 · CVSS 4.0
A flaw has been found in D-Link DIR-878 120B05. This impacts the function SetWan3Settings of the component WAN Settings. This manipulation of the argument Primary/Secondary causes stack-based buffer overflow. Remote exploitation of the attack is possible.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7