CVE-2026-11738

Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification to router software and functionality.

Published 11 Aug 2026, 16:17 UTC Last modified 11 Aug 2026, 16:17 UTC

4.3

CVSS 4.0 MEDIUM base score

CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:N/R:U/V:D/RE:L/U:Amber

Attack profile

The conditions required to exploit this vulnerability and its potential impact.

Attack vector Adjacent

Attack complexity Low

Privileges required High

User interaction None

Scope Not assessed

Confidentiality Not assessed

Integrity Not assessed

Availability Not assessed

Affected products

Product applicability statements supplied with the NVD record.

NVD has not published structured affected-product data for this record.

Weakness classification

CWE categories help security teams group the underlying software weakness.

CWECWE-20

Source references

External advisories, patches and technical reports attached to this CVE record.

NVD National Vulnerability Database recordnvd.nist.gov 01 Technical reference a2826606-91e7-4eb6-899e-8484bd4575d5 02 Technical reference a2826606-91e7-4eb6-899e-8484bd4575d5 03 Technical reference a2826606-91e7-4eb6-899e-8484bd4575d5