Vulnerability · Published Aug 11, 2026 · Assigned by NETGEAR
CVE-2026-9214Insufficient input validation in NETGEAR R7000 router allows administrators to tamper with the device.
Medium 4.3
In plain English
A medium-severity improper input validation in R7000 from NETGEAR. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).
Severity (CVSS 4.0)4.3Medium
Exploit odds (30 days)0.2%top 86.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Insufficient input validation vulnerability in the NETGEAR R7000 models allows authenticated administrators connected to the local network to make unauthorized modification to router software and functionality.
Affected products (as reported)
Weakness: CWE-20 · Vector: 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/AU:N/R:U/V:D/RE:L/U:Amber
References
- https://www.netgear.com/support/product/r7000 product
- https://kb.netgear.com/000070887/August-2026-NETGEAR-Security-Advisory vendor-advisory, patch