CVE-2026-12174 HIGH

CVE-2026-12174: D-Link DCS-935L HTTP rhea snprintf format string

Vendor D-Link
Product DCS-935L
Weakness CWE-134
Published June 13, 2026
Last update June 15, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality —
Integrity —

CVSS vector

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

What the vulnerability does

01Description

A security vulnerability has been detected in D-Link DCS-935L 1.10.01. This issue affects the function snprintf of the file /web/cgi-bin/greece/rhea of the component HTTP Handler. Such manipulation of the argument data leads to format string. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.

Key dates

02Disclosure timeline

June 13, 2026 CVE published
June 15, 2026 Record updated