CVE-2026-23755CWE-427

D-Link D-View 8 Installer DLL Preloading via Uncontrolled Search Path

High · published January 21, 2026

CVSS v4.0
8.4
EPSS
0%
Percentile
6.1
In the wild
Unconfirmed
What it is

⚡ An attacker can hijack the D-Link D-View 8 installer with one sneaky DLL! When users approve the UAC prompt, it's game over for their system! 🔥 Think of it like a restaurant where a waiter can slip a fake order into the mix because nobody's checking the delivery. The installer is that unwitting diner, unknowingly serving up malicious code with full administrator privileges! When executed successfully, an attacker can take full control of the system, accessing sensitive data, installing malware, or even wiping everything clean. This could lead to devastating consequences for users—imagine the chaos in a corporate environment if all systems were compromised!

Put simply

Think of it like a restaurant where a waiter can slip a fake order into the mix because nobody's checking the delivery. The installer is that unwitting diner, unknowingly serving up malicious code with full administrator privileges! This vulnerability arises from an uncontrolled search path in the D-Link D-View 8 installer, which allows attackers to place a malicious version.dll in the same directory as the installer. When the installer runs, it unwittingly loads the attacker's DLL instead of the legitimate one, executing code with elevated privileges.

What to do

When executed successfully, an attacker can take full control of the system, accessing sensitive data, installing malware, or even wiping everything clean. This could lead to devastating consequences for users—imagine the chaos in a corporate environment if all systems were compromised! To protect against this vulnerability, immediately update D-View 8 to the latest version, ensuring you are on 2.0.1.108 or above. Additionally, consider implementing strict application whitelisting and monitoring for suspicious installer activity. You've got this! With these steps, you'll secure your system in no time! 🛡️

The record
Technical detail
CVSS v4.0
8.4 · HIGH
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS
0.00170 · 6.1th percentile
Weakness
CWE-427 · Uncontrolled Search Path Element
Published
2026-01-21T18:02Z
EPSS history
Timeline
  • 21 JAN 18:02Z
    D-Link D-View 8 Installer DLL Preloading via Uncontrolled Search Path
    cvelistv5