# CVE-2026-85222

## Summary

- **CVE ID:** CVE-2026-85222
- **Severity:** CRITICAL
- **CVSS Score:** 9.4 (CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P)
- **CWE:** CWE-78, CWE-77
- **Published:** Sep 3, 2026
- **Last Modified:** Sep 4, 2026

## Description

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.

## Affected Products

- D-Link — DNS-340L (1.01B04)

## References

- [CNA](https://vuldb.com/vuln/398421)
- [CNA](https://vuldb.com/vuln/398421/cti)
- [CNA](https://vuldb.com/cve/CVE-2026-85222)
- [CNA](https://vuldb.com/submit/894212)
- [CNA](https://github.com/dxz0069/WAVLINK-WN530H4-Command-Injection-in-set_add_routing/blob/main/DLINK-CMD-007-vulndb.md)
- [CNA](https://www.dlink.com/)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 2.11%
- **EPSS Percentile:** 80.6

---
_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._