CVE-2026-11735
MEDIUMCVSS 4.9/10EPSS 0.31%
Last modified
CVE-2026-11735 is a medium-severity vulnerability rated 4.9/10 on the CVSS scale. A stack-based buffer overflow vulnerability affects the listed NETGEAR models allowing an authenticated admin user to make unauthorized modification to the router's software and functionality.. EPSS estimates a 0.31% chance of exploitation in the next 30 days.
Description
A stack-based buffer overflow vulnerability affects the listed NETGEAR models allowing an authenticated admin user to make unauthorized modification to the router's software and functionality.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Netgear | R7000 Firmware | All versions |
| Netgear | Rax20 Firmware | All versions |
| Netgear | Rax35v2 Firmware | < 1.0.16.132 |
| Netgear | Rax41 Firmware | All versions |
| Netgear | Rax41v2 Firmware | < 1.1.4.28 |
| Netgear | Rax42 Firmware | All versions |
| Netgear | Rax42v2 Firmware | < 1.1.4.28 |
| Netgear | Rax43 Firmware | < 1.0.16.132 |
| Netgear | Rax43v2 Firmware | < 1.1.4.28 |
| Netgear | Rax45 Firmware | All versions |
| Netgear | Rax49s Firmware | < 1.1.4.28 |
| Netgear | Rax50 Firmware | < 1.0.16.132 |
| Netgear | Rax50s Firmware | < 1.0.16.132 |
| Netgear | Rax50v2 Firmware | < 1.1.4.28 |
| Netgear | Rax54sv2 Firmware | < 1.1.4.28 |
| Netgear | Rax54v2 Firmware | < 1.1.4.28 |
| Netgear | Raxe450 Firmware | All versions |
| Netgear | Raxe500 Firmware | < 1.2.14.114 |
| Netgear | Xr1000 Firmware | < 1.1.0.22 |
| Netgear | Xr1000v2 Firmware | < 1.1.0.22 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-11735?
A stack-based buffer overflow vulnerability affects the listed NETGEAR models allowing an authenticated admin user to make unauthorized modification to the router's software and functionality.
How severe is CVE-2026-11735?
CVE-2026-11735 has a CVSS score of 4.9/10 (MEDIUM severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.
How do I fix CVE-2026-11735?
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.
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- CVE-2026-1173A vulnerability was found in birkir prime up to 0.4.0.beta.0…9.8
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- CVE-2026-11740Rejected reason: This CVE ID has been rejected or withdrawn …
Are you affected by CVE-2026-11735?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST