How severe is CVE-2026-9216?

CVE-2026-9216 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2026-9216 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-9216?

CVE-2026-9216 primarily affects Netgear Rax30 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2026-9216?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2026-9216 published?

CVE-2026-9216 was published on 2026-09-08 and last updated on 2026-09-11.

CVE-2026-9216

CVE-2026-9216 is a low-severity vulnerability in Netgear Rax30 Firmware with a CVSS 3.x base score of 3.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-121.

Key facts

Severity: Low (CVSS 3.x base score 3.5)
CVSS v4: 1.2
EPSS exploit prediction: 0% (28th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-121
Affected product: Netgear Rax30 Firmware
Published: 2026-09-08
Last modified: 2026-09-11

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.

Frequently asked questions

What is CVE-2026-9216?: 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.
How severe is CVE-2026-9216?: CVE-2026-9216 has a CVSS 3.x base score of 3.5, rated low severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2026-9216 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (28th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-9216?: CVE-2026-9216 primarily affects Netgear Rax30 Firmware. In total, 5 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2026-9216?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-9216 published?: CVE-2026-9216 was published on 2026-09-08 and last updated on 2026-09-11.

References

Affected products (5)

cpe:2.3:o:netgear:rax30_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rax35_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rax38_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:rax40_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:netgear:raxe300_firmware:*:*:*:*:*:*:*:*

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