CVE-2026-7026

Name: CVE-2026-7026
Creator: NVD / NIST
Published: 2026-04-26T08:16:01.513+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.56%

Last modified Jun 17, 2026

CVE-2026-7026 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A vulnerability was determined in D-Link DGS-3420 1.50.018. This issue affects some unknown processing of the component System Information Settings Page. EPSS estimates a 0.56% chance of exploitation in the next 30 days.

Description

A vulnerability was determined in D-Link DGS-3420 1.50.018. This issue affects some unknown processing of the component System Information Settings Page. This manipulation of the argument System Name causes cross site scripting. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

Metrics

CVSS 3.1

4.8/10

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

CVSS 4.0

5.4/10

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

0.56%

42.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Dlink	Dgs-3420-28tc Firmware	1.50.018

References

https://vuldb.com/submit/797877Third Party Advisory, VDB Entry
https://vuldb.com/vuln/359606Third Party Advisory, VDB Entry
https://vuldb.com/vuln/359606/ctiPermissions Required, VDB Entry
https://www.dlink.com/Product

Timeline

Published: Apr 26, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-7026?

How severe is CVE-2026-7026?

CVE-2026-7026 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.56% probability of exploitation in the next 30 days.

How do I fix CVE-2026-7026?

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-2026-7026?

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

Scan your code now

Source: NVD / NIST