CVE-2026-12174

Name: CVE-2026-12174
Creator: NVD / NIST
Published: 2026-06-13T21:16:18.83+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 0.58%

Last modified Jun 17, 2026

CVE-2026-12174 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. 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. EPSS estimates a 0.58% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

7.4/10

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.58%

43.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Dlink	Dcs-935l Firmware	1.10.01

References

https://github.com/Real-Simplicity/cve-database/tree/main/CVE_Report_DLink_DCS935L_Format_StringThird Party Advisory
https://vuldb.com/cve/CVE-2026-12174Third Party Advisory, VDB Entry
https://vuldb.com/submit/837209Third Party Advisory, VDB Entry
https://vuldb.com/vuln/370815Third Party Advisory, VDB Entry
https://vuldb.com/vuln/370815/ctiPermissions Required, VDB Entry
https://www.dlink.com/Product

Timeline

Published: Jun 13, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-12174?

How severe is CVE-2026-12174?

CVE-2026-12174 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 0.58% probability of exploitation in the next 30 days.

How do I fix CVE-2026-12174?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-12174?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST