CVE-2026-16327: D-Link DNS-320

High severity, CVSS 7.3. EPSS: 1.6% chance of exploitation in the next 30 days.

A vulnerability was determined in D-Link DNS-320 1.0.2. This issue affects some unknown processing of the file /web/web_file/upload.php. Executing a manipulation of the argument File can lead to unrestricted upload. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

Affected products

• D-Link DNS-320: version 1.0.2 only

Published 2026-07-21. Last modified 2026-07-21.