CVE-2026-9216
Insufficient input validation vulnerability exists in certain NETGEAR RAX Models
- State
- Published
- Severity
- 1.2 Low
- Published
- Sep 8, 2026
- Updated
- Oct 13, 2026
- Reserved
- May 21, 2026
Description
An insufficient input validation vulnerability in the listed NETGEAR RAX series models allows a network-adjacent attacker having network access (such as WiFi credentials) to crash the router's management UI. There is no confidentiality or integrity impact. A crash of the router's management UI does not impact the availability of the router's core services like WiFi network.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 1.2 Low | CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/AU:Y/R:A/V:D/RE:L/U:Amber | NETGEAR |
| 3.1 | 3.5 Low | CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L | NETGEAR |
Weaknesses
- CWE-121 Stack-based buffer overflow
Affected Products
| Product | Versions |
|---|---|
RAX30NETGEAR |
|
RAX35NETGEAR |
|
RAX38NETGEAR |
|
RAX40NETGEAR |
|
RAXE300NETGEAR |
|
References
- https://www.netgear.com/support/product/rax30productpatch
- https://www.netgear.com/support/product/rax35productpatch
- https://www.netgear.com/support/product/rax38productpatch
- https://www.netgear.com/support/product/rax40productpatch
- https://www.netgear.com/support/product/raxe300productpatch
- https://kb.netgear.com/000070912/September-2026-NETGEAR-Security-Advisoryvendor-advisorypatch
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