CVE-2026-7856 HIGH

CVE-2026-7856: D-Link DI-8100 Web Management url_member.asp buffer overflow

Vendor D-Link
Product DI-8100
Weakness CWE-120
Published May 5, 2026
Last update May 5, 2026
View on NVD All CVEs

CVSS base score

8.6/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 5, 2026 CVE published
May 5, 2026 Record updated