CVE-2026-8260

D-Link DCS-935L HNAP Service hnap_service SetDeviceSettings buffer overflow

Published: May 11, 2026Updated: Jul 23, 2026 Sources: CVE List NVD BDUCWE-119

8.8HIGH

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-119 CWE-120

Affected Products

D-Link Corp.

commercial·TWaka dlink, d-link corporation, d-link international

DCS-935L

Networking Infrastructure

dcs-935l firmware

Networking Infrastructure

D-Link

commercial·TW

DCS-935L

Networking Infrastructure

Exploitability

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

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References

https://github.com/0xcc12138/DCS-935L-HNAP-Service-CVE

github.com

https://vuldb.com/vuln/362557

vuldb.com

https://vuldb.com/vuln/362557/cti

vuldb.com

and 2 more references View all →

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