CVE-2026-75976: TEW-823DRU 1.1.02b01

CVE-2026-75976. CVSS 3.1 base score 9.9 (CRITICAL, Vendor/CNA). EPSS 0.00854 (percentile 0.57844), scored 21-Oct-2026.

Affected technology

TEW-823DRU · 1.1.02b01
TRENDnet

Component: NVRAM
Function: strcpy
File: /cgi-bin/wan.cgi

Attack conditions (VulDB, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

VulDB’s CVSS 4.0 assessment (base score 8.6/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 22-Oct-2026 20:55 UTC

CWE: CWE-119, CWE-121
CCR priority: 39.8 /100 (P4)
CVSS 3.1: 9.9 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.00854 · percentile 0.57844 · 2026-10-21
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-22 20:50:20.011821+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-75976.html