What’s Vulnerable › Vulnerabilities

CVE-2026-9211: Certain NETGEAR routers allow unauthenticated users to gain control of the router

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-09 · updated 2026-07-23
• Weakness: CWE-20

Description

An unauthenticated user on the local network can gain control of the router and make unauthorized changes to its operation.

Affected products

• NETGEAR CAX30: before 2.2.1.4 — fixed in 2.2.1.4
• NETGEAR RAX30: before 1.0.10.94 — fixed in 1.0.10.94
• NETGEAR Rax5 Firmware: before 1.0.5.34 — fixed in 1.0.5.34
• NETGEAR Raxe300 Firmware: before 1.0.10.72 — fixed in 1.0.10.72

How to fix

Upgrade to a fixed version: NETGEAR CAX30 2.2.1.4; NETGEAR RAX30 1.0.10.94; NETGEAR Rax5 Firmware 1.0.5.34; NETGEAR Raxe300 Firmware 1.0.10.72. Check the vendor advisory for mitigations.

References

• https://kb.netgear.com/000070811/June-2026-NETGEAR-Security-Advisory
• https://www.netgear.com/support/product/cax30/
• https://www.netgear.com/support/product/rax30/
• https://www.netgear.com/support/product/rax5/
• https://www.netgear.com/support/product/raxe300/

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