Medium [CVE-2026-11737] 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
This medium-severity NETGEAR advisory covers CVE-2026-11737 affecting RAX20, RAX41, RAX41v2.
Android app · Google Play
Monitor future NETGEAR CVEs from your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 32 official vendor sources and 160+ reviewed platform categories.
Summary
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 functionality.
Affected products named by the advisory: RAX20; RAX41; RAX41v2; RAX42; and 4 more.
Affected products named by the advisory: RAX42v2; RAX43; RAX43v2; RAX45.
- RAX20 before V1.0.18.144
- RAX41 before V1.1.6.36
- RAX41v2 before V1.1.6.36
- RAX42 before V1.1.6.36
- RAX42v2 before V1.1.6.36
- RAX43 before V1.1.6.36
- RAX43v2 before V1.1.6.36
- RAX45 before V1.0.17.142
- RAX49S before V1.1.6.36
- RAX50 before V1.1.6.36
- RAX50v2 before V1.1.6.36
- RAX54S before V1.1.6.36
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
- V1.0.18.144
- V1.1.6.36
- V1.0.17.142
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
Mitigation
Upgrade to a fixed release: V1.0.18.144, V1.1.6.36, V1.0.17.142. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 1 hour ago·verify at source
Discussion(0)
No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.
Sign in to join the discussion.