CVE-2026-7856

HIGH

D-Link DI-8100 Web Management url_member.asp buffer overflow

Title source: cna

Description

A flaw has been found in D-Link DI-8100 16.07.26A1. This affects an unknown part of the file /url_member.asp of the component Web Management Interface. Executing a manipulation of the argument Name can lead to buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.

References (5)

Core 5

Core References

Vdb Entry, Technical Description vdb-entry technical-description

VDB-361133 | D-Link DI-8100 Web Management url_member.asp buffer overflow

https://vuldb.com/vuln/361133

Signature, Permissions Required signature permissions-required

VDB-361133 | CTI Indicators (IOB, IOC, IOA)

https://vuldb.com/vuln/361133/cti

Third Party Advisory third-party-advisory

Submit #807849 | D-Link DI-8100 16.07.26A1 Denial of Service

https://vuldb.com/submit/807849

Exploit exploit

https://github.com/draw-ctf/report/blob/main/DI-8100/url_member_asp_overflow.md

View Exploit ZIP pw:eip

Product product

https://www.dlink.com/

Scores

CVSS v3 7.2

EPSS 0.0011

EPSS Percentile 28.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

Details

CWE

CWE-119 CWE-120

Status published

Products (2)

D-Link/DI-8100 16.07.26A1

dlink/di-8100_firmware 16.07.26a1

Published May 05, 2026

Tracked Since May 06, 2026