CVE-2026-8344

A weakness has been identified in D-Link DIR-816 1.10CNB05_R1B011D88210. Affected by this vulnerability is the function sub_445E7C of the file /goform/formDMZ.cgi. This manipulation causes command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks.
References
Link Resource
https://github.com/lipenghai/iot_bug/blob/main/D-Link/DIR816/1.md Exploit Third Party Advisory
https://vuldb.com/submit/811378 Third Party Advisory VDB Entry
https://vuldb.com/vuln/362660 Third Party Advisory VDB Entry
https://vuldb.com/vuln/362660/cti Permissions Required VDB Entry
https://www.dlink.com/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:dlink:dir-816_firmware:1.10cnb05_r1b011d88210:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-816:a2:*:*:*:*:*:*:*

History

12 May 2026, 19:56

Type Values Removed Values Added
First Time Dlink
Dlink dir-816
Dlink dir-816 Firmware
CPE cpe:2.3:o:dlink:dir-816_firmware:1.10cnb05_r1b011d88210:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-816:a2:*:*:*:*:*:*:*
References () https://github.com/lipenghai/iot_bug/blob/main/D-Link/DIR816/1.md - () https://github.com/lipenghai/iot_bug/blob/main/D-Link/DIR816/1.md - Exploit, Third Party Advisory
References () https://vuldb.com/submit/811378 - () https://vuldb.com/submit/811378 - Third Party Advisory, VDB Entry
References () https://vuldb.com/vuln/362660 - () https://vuldb.com/vuln/362660 - Third Party Advisory, VDB Entry
References () https://vuldb.com/vuln/362660/cti - () https://vuldb.com/vuln/362660/cti - Permissions Required, VDB Entry
References () https://www.dlink.com/ - () https://www.dlink.com/ - Product

11 May 2026, 22:22

Type Values Removed Values Added
New CVE

Information

Published : 2026-05-11 22:22

Updated : 2026-05-12 19:56


NVD link : CVE-2026-8344

Mitre link : CVE-2026-8344

CVE.ORG link : CVE-2026-8344


JSON object : View

Products Affected

dlink

  • dir-816_firmware
  • dir-816
CWE
CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')