CVE-2026-11737
MEDIUMCVSS 4.5/10EPSS 0.25%
Last modified
CVE-2026-11737 is a medium-severity vulnerability rated 4.5/10 on the CVSS scale. 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.. EPSS estimates a 0.25% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netgear | Rax20 Firmware | < 1.0.18.144 |
| Netgear | Rax41 Firmware | < 1.1.6.36 |
| Netgear | Rax41v2 Firmware | < 1.1.6.36 |
| Netgear | Rax42 Firmware | < 1.1.6.36 |
| Netgear | Rax42v2 Firmware | < 1.1.6.36 |
| Netgear | Rax43 Firmware | < 1.1.6.36 |
| Netgear | Rax43v2 Firmware | < 1.1.6.36 |
| Netgear | Rax45 Firmware | < 1.0.17.142 |
| Netgear | Rax49s Firmware | < 1.1.6.36 |
| Netgear | Rax50 Firmware | < 1.1.6.36 |
| Netgear | Rax50v2 Firmware | < 1.1.6.36 |
| Netgear | Rax54s Firmware | < 1.1.6.36 |
| Netgear | Rax54sv2 Firmware | < 1.1.6.36 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is 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.
How severe is CVE-2026-11737?
CVE-2026-11737 has a CVSS score of 4.5/10 (MEDIUM severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.
How do I fix CVE-2026-11737?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-11729IBM MQ 9.1.0.0 through 9.1.0.37 LTS, 9.2.0.0 through 9.2.0.4…8.5
- CVE-2026-1173A vulnerability was found in birkir prime up to 0.4.0.beta.0…9.8
- CVE-2026-11733A buffer overflow vulnerability in the listed NETGEAR models…4.9
- CVE-2026-11734A buffer overflow vulnerability in the listed NETGEAR models…2.7
- CVE-2026-11735A stack-based buffer overflow vulnerability affects the list…4.9
- CVE-2026-11736A stack-based buffer overflow vulnerability affects certain …4.9
- CVE-2026-11738Insufficient input validation vulnerability in the listed NE…4.4
- CVE-2026-11739A command injection vulnerability in certain affected NETGEA…6.4
- CVE-2026-1174A vulnerability was determined in birkir prime up to 0.4.0.b…7.5
- CVE-2026-11740Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2026-11742The kernel queue helper z_queue_node_peek() in kernel/queue.…3.6
- CVE-2026-11743The SF32LB MPI QSPI NOR flash driver (drivers/flash/flash_sf…6.6
Are you affected by CVE-2026-11737?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST