CVE & CISA-KEV Catalog

CVE-2026-0409

MEDIUM
6.4
CVSS v3
NVD

Description

A NETGEAR security issue that could allow an attacker with ability to intercept and tamper with traffic between the router and the Internet to run commands on your device when the device administrator performs certain specific management actions. This issue affects NETGEAR Orbi 370 series devices before V12.1.2.7.

CWE-119Buffer Overflow

How to fix

Remediation Available
rbe370 firmwareNVD
Affected:< 12.1.2.7Fixed in:12.1.2.7CVE-2026-0409derived from NVD
rbe371 firmwareNVD
Affected:< 12.1.2.7Fixed in:12.1.2.7CVE-2026-0409derived from NVD
rbe372 firmwareNVD
Affected:< 12.1.2.7Fixed in:12.1.2.7CVE-2026-0409derived from NVD
rbe374 firmwareNVD
Affected:< 12.1.2.7Fixed in:12.1.2.7CVE-2026-0409derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredHigh
User InteractionRequired
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

Exploit Intelligence

0.26%probability of exploitation in 30 days
17thpercentile

Low risk: more likely to be exploited than 17% of all known CVEs.

References

Vendor Advisory1
Product1

Related Vulnerabilities

Other CWE-119 (Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2023-4966Critical9.4100%KEV + RansomFix
CVE-2017-11882High7.8100%KEV + Ransom-
CVE-2020-0796Critical10.0100%KEV + Ransom-
CVE-2008-4250Critical9.899%KEV-
CVE-2017-15944Critical9.898%KEVFix
CVE-2015-0014High10.097%--
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Markdown

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-18.