CVE-2026-2155
High · 7.2CVSS
7.2
EPSS
4.6%
Published
Feb 8, 2026
CISA due date
—
The record
A security flaw has been discovered in D-Link DIR-823X 250416. The affected element is the function sub_4208A0 of the file /goform/set_dmz of the component Configuration Handler. The manipulation of the argument dmz_host/dmz_enable results in os command injection. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
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