High 8.8Published May 10, 2026

CVE-2026-8260D-Link DCS-935L HNAP Service hnap_service SetDeviceSettings buffer overflow

Updated under an hour ago (Oct 26, 2026, 6:23 PM ET)

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It affects D-Link DCS-935L and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for D-Link DCS-935L

Exploited in the last 30 days

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.

CVSS: 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Weakness (CWE): CWE-120, CWE-119
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Analyzed
Record last updated: May 11, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

D-Link DCS-935L d_link:dcs_935l (from the name)	1.10.01	CNA record
dlink dcs-935l_firmware dlink:dcs-935l_firmware	through 1.10.01	NVD

References

References

https://vuldb.com/vuln/362557	vdb-entry, technical-description, third-party-advisory
https://vuldb.com/vuln/362557/cti	signature, permissions-required, vdb-entry
https://vuldb.com/submit/809888	third-party-advisory, vdb-entry
https://github.com/0xcc12138/DCS-935L-HNAP-Service-CVE	exploit, third-party-advisory
https://www.dlink.com/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.