HIGH

CVE-2026-16327

D-Link DNS-320 upload.php unrestricted upload

CVSS v3

7.3

HIGH

EPSS Score

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

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.

Technical details

CVSS v3 Vector
3.1
Published
7/21/2026
Last Modified
7/21/2026

Frequently asked questions

What is CVE-2026-16327?

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.

Is CVE-2026-16327 actively exploited?

Active exploitation of CVE-2026-16327 has not been confirmed. The EPSS score is N/A%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2026-16327?

CVE-2026-16327 has a CVSS v3 base score of 7.3 (HIGH severity), with vector string 3.1.

Is CVE-2026-16327 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.