CVE-2026-85222
CVE-2026-85222
A vulnerability has been found in D-Link DNS-340L 1.01B04. Affected by this vulnerability is an unknown functionality of the file /cgi-bin/addon_center.cgi of the component Add-On Center. Such manipulation of the argument f_name/f_url/f_flag/f_login_user leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Vulnerability class: Command Injection (OS Command Injection)
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-85222?
- CVE-2026-85222 is a critical-severity vulnerability, classified under Command Injection. CVSS score: 9.1/10. Published 2026-09-03.
- How severe is CVE-2026-85222?
- Critical severity. CVSS v3 base score is 9.1 out of 10.