CVE-2026-8346 MEDIUM

CVE-2026-8346: D-Link DIR-816 portForward command injection

Vendor D-Link
Product DIR-816
Weakness CWE-77
Published May 11, 2026
Last update May 12, 2026
View on NVD All CVEs

CVSS base score

5.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

A vulnerability was detected in D-Link DIR-816 1.10CNB05_R1B011D88210. This affects the function portForward. Performing a manipulation of the argument ip_address results in command injection. The attack can be initiated remotely. The exploit is now public and may be used.

Key dates

02Disclosure timeline

May 11, 2026 CVE published
May 12, 2026 Record updated