Vulnerability record · CVE-2026-8260 · published 11 May 2026

CVE-2026-8260: Dlink dcs-935l firmware memory buffer overflow vulnerability

Dlink · Dcs 935l Firmware

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.

7.4 CVSS 4.0 High EPSS 1.2% · top 34.2% CWE-119 · Memory buffer overflowCWE-120 · Classic buffer overflow

7.4CVSS 4.0 base score, v2 9.0

1.2%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

5References, 1 tagged exploit

23 Jul 2026Last modified by NVD

Description

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:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Dcs 935l Firmware Dlink

References

Link	Tags
https://github.com/0xcc12138/DCS-935L-HNAP-Service-CVE	ExploitThird Party Advisory
https://vuldb.com/submit/809888	Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/362557	Third Party AdvisoryVDB Entry
https://vuldb.com/vuln/362557/cti	Permissions RequiredVDB Entry
https://www.dlink.com/	Product

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2026-8260), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.