Every CVE Search/ Get API key

CVE-2026-0413

Buffer overflow vulnerability in certain NETGEAR Nighthawk routers

4.3 Medium

A buffer overflow vulnerability due to insufficient input validation in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.

Attack profile

How easy it is to exploit

Attack vector
Adjacent network
Complexity
Low
Privileges needed
High
User interaction
None

What an attacker can affect

Confidentiality
None
Integrity
High
Availability
None

Exploit likelihood

0.32%Up 0.3 points since Jun 10, 2026
90%50%10%1%

What each source reports

CVE List Score used 4.3

Buffer overflow vulnerability in certain NETGEAR Nighthawk routers

A buffer overflow vulnerability due to insufficient input validation in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.

Record
CVE-2026-0413
CVSS 4.0
4.3 MediumCVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U
Weakness
CWE-121
Updated
2026-11-02
EUVDEUVD-2026-35462 4.3

A buffer overflow vulnerability due to insufficient input validation in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.

Record
EUVD-2026-35462
CVSS 4.0
4.3 MediumCVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U
Updated
2026-11-02
GitHub AdvisoriesGHSA-5vq9-cj6j-3h3r 4.3

Insufficient input validation of buffers vulnerability in the listed NETGEAR models allows...

Insufficient input validation of buffers vulnerability in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.

Record
GHSA-5vq9-cj6j-3h3r
CVSS 4.0
4.3 MediumCVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1
4.5 MediumCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Weakness
CWE-121
Updated
2026-11-02
NVD 4.3

A buffer overflow vulnerability due to insufficient input validation in the listed NETGEAR models allows authenticated administrators connected to the local network to make unauthorized modification of router software and functionality.

Record
CVE-2026-0413
CVSS 4.0
4.3 MediumCVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1
4.5 MediumCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Weakness
CWE-121
Updated
2026-11-02

Affected products

Show 16 moreShow less

History

History
RecordedChangedSources
first indexedCVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2026-0413 is a medium vulnerability (CVSS 4.3) in Netgear Rbe370, published June 9, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.32%, the 25th percentile. No source names a fixed version.

References

Show 11 moreShow less
MoveEnter Open