CVE-2026-2061 MEDIUM

CVE-2026-2061: D-Link DIR-823X set_ipv6 sub_424D20 os command injection

Vendor D-Link
Product DIR-823X
Weakness CWE-78
Published February 6, 2026
Last update February 23, 2026
View on NVD All CVEs

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

A vulnerability was determined in D-Link DIR-823X 250416. Affected by this issue is the function sub_424D20 of the file /goform/set_ipv6. Executing a manipulation can lead to os command injection. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized.

Key dates

02Disclosure timeline

February 6, 2026 CVE published
February 23, 2026 Record updated