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Vendor Solution
Devices with automatic updates enabled may already have this patch applied. If not, please check the firmware version and update it to the latest. Fixed in: ProductFixed VersionRAX41 (EoS) Nighthawk AX5 5-Stream AX3600 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax41/ RAX41v2 Nighthawk AX5 5-Stream AX3600 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax41v2/ RAX42 (EoS) Nighthawk AX5 5-Stream AX4200 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax42/ RAX42v2 Nighthawk AX5 5-Stream AX4200 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax42v2/ RAX43 Nighthawk AX5 5-Stream AX4200 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax43/ RAX43v2 Nighthawk AX5 5-Stream AX4200 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax43v2/ RAX49S Nighthawk AX6 6-Stream AX5300 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax49s/ RAX50 Nighthawk AX6 6-Stream AX5400 WiFi 6 Router V1.1.6.36 https://www.netgear.com/support/product/rax50/ RAX50v2 Nighthawk AX6 6-Stream AX5400 WiFi 6 Router V1.1.6.36 https://www.netgear.com/support/product/rax50v2/ RAX54S Nighthawk AX6 6-Stream AX5400 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax54s/ RAX54Sv2 Nighthawk AX6 6-Stream AX5400 WiFi Router V1.1.6.36 https://www.netgear.com/support/product/rax54sv2/ Models marked (EoS) have reached End-of-Support phase, and no security updates are planned. NETGEAR strongly recommends that you retire these devices and upgrade to a newer NETGEAR device for continued security support.
Tracking
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Tue, 11 Aug 2026 23:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Netgear
Netgear rax41 Netgear rax41v2 Netgear rax42 Netgear rax42v2 Netgear rax43 Netgear rax43v2 Netgear rax49s Netgear rax50 Netgear rax50v2 Netgear rax54s Netgear rax54sv2 |
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| Vendors & Products |
Netgear
Netgear rax41 Netgear rax41v2 Netgear rax42 Netgear rax42v2 Netgear rax43 Netgear rax43v2 Netgear rax49s Netgear rax50 Netgear rax50v2 Netgear rax54s Netgear rax54sv2 |
Tue, 11 Aug 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Tue, 11 Aug 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A buffer overflow vulnerability in the listed NETGEAR models allows a device administrator to temporarily interrupt the normal operation of the affected device. | |
| Title | Buffer overflow vulnerability in some NETGEAR Nighthawk routers | |
| Weaknesses | CWE-121 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: NETGEAR
Published:
Updated: 2026-08-11T19:42:59.328Z
Reserved: 2026-06-09T02:46:42.319Z
Link: CVE-2026-11733
Updated: 2026-08-11T19:42:54.790Z
Status : Received
Published: 2026-08-11T16:17:26.917
Modified: 2026-08-11T20:17:24.097
Link: CVE-2026-11733
No data.
OpenCVE Enrichment
Updated: 2026-08-11T23:15:12Z
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CWE-121
Stack-based Buffer Overflow