CVE-2026-11737: Insufficient input validation vulnerability in the listed NETGEAR models allows authenticated administrators connected…
CVE-2026-11737 · Severity: medium · CVSS 4.5 · Published 2026-08-11
Insufficient input validation vulnerability in the listed
NETGEAR models allows authenticated administrators connected to the
local network to make unauthorized modification to the device software and
functionality.
No. Junglewise Threat Intelligence has no report of CVE-2026-11737 being exploited in the wild.
How severe is CVE-2026-11737?
Medium severity, with a CVSS score of 4.5, published 11 August 2026.
Which products and versions are affected?
NETGEAR RAX20, NETGEAR Rax20 Firmware, NETGEAR RAX41, NETGEAR Rax41 Firmware and 22 more. The advisory does not name versions.
Is there a fix for CVE-2026-11737?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2026-11737?
Check whether you run NETGEAR RAX20, NETGEAR Rax20 Firmware, NETGEAR RAX41 or one of the others listed. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.