CVE-2026-11736 vulnerability in Netgear Products
Published on August 11, 2026
Stack-based buffer overflow vulnerability in some NETGEAR Nighthawk routers
A stack-based buffer overflow vulnerability affects certain NETGEAR models allowing an authenticated admin user to make unauthorized modification to router software and functionality.
Vulnerability Analysis
Attack Vector:
ADJACENT
Attack Complexity:
HIGH
Privileges Required:
HIGH
User Interaction:
NONE
Weakness Type
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Products Associated with CVE-2026-11736
Want to know whenever a new CVE is published for Netgear products? stack.watch will email you.
Affected Versions
NETGEAR RAX20:- Before * is affected.
- Before V1.0.16.132 is affected.
- Before * is affected.
- Before V1.1.4.28 is affected.
- Before * is affected.
- Before V1.1.4.28 is affected.
- Before V1.0.16.132 is affected.
- Before V1.1.4.28 is affected.
- Before * is affected.
- Before V1.1.4.28 is affected.
- Before V1.0.16.132 is affected.
- Before * is affected.
- Before V1.1.4.28 is affected.
- Before V1.1.4.28 is affected.
- Before V1.1.4.28 is affected.
- Before * is affected.
- Before V1.2.14.114 is affected.
- Before V1.1.0.22 is affected.
- Before V1.1.0.22 is affected.