CVE-2026-8260

Name: CVE-2026-8260
Creator: NVD / NIST
Published: 2026-05-11T02:16:27.583+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 1.00%

Last modified Jun 17, 2026

CVE-2026-8260 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A vulnerability was found in D-Link DCS-935L up to 1.10.01. The impacted element is the function SetDeviceSettings of the file /web/cgi-bin/hnap/hnap_service of the component HNAP Service. EPSS estimates a 1.00% chance of exploitation in the next 30 days.

Description

A vulnerability was found in D-Link DCS-935L up to 1.10.01. The impacted element is the function SetDeviceSettings of the file /web/cgi-bin/hnap/hnap_service of the component HNAP Service. The manipulation of the argument AdminPassword results in buffer overflow. The attack can be executed remotely. The exploit has been made public and could 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

1.00%

58.3th 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/0xcc12138/DCS-935L-HNAP-Service-CVEExploit, Third Party Advisory
https://vuldb.com/submit/809888Third Party Advisory, VDB Entry
https://vuldb.com/vuln/362557Third Party Advisory, VDB Entry
https://vuldb.com/vuln/362557/ctiPermissions Required, VDB Entry
https://www.dlink.com/Product

Timeline

Published: May 11, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-8260?

How severe is CVE-2026-8260?

CVE-2026-8260 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 1.00% probability of exploitation in the next 30 days.

How do I fix CVE-2026-8260?

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-2026-8260?

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

Scan your code now

Source: NVD / NIST