CVE-2026-11734
Low
Description
A buffer overflow vulnerability in the listed NETGEAR models allows an authenticated admin user to cause the affected device to become temporarily unavailable.
SeverityLow
CVSS2.7
Exploit probability—
Product
Netgear Mr70 Firmware
PublishedAug 11, 2026
First seenAug 11, 2026
Weakness typeCWE-121CWE-121
How to fix
Update
- netgear mr70_firmware1.0.4.48 or later
- netgear mr90_firmware1.0.2.46 or later
- netgear ms90_firmware1.0.2.46 or later
- netgear rax41_firmware1.1.6.36 or later
- netgear rax41v2_firmware1.1.6.36 or later
- netgear rax42_firmware1.1.6.36 or later
- netgear rax42v2_firmware1.1.6.36 or later
- netgear rax43_firmware1.1.6.36 or later
- netgear rax43v2_firmware1.1.6.36 or later
- netgear rax49s_firmware1.1.6.36 or later
- netgear rax50_firmware1.1.6.36 or later
- netgear rax50v2_firmware1.1.6.36 or later
Patches
- netgear.com/support/product/mr70/
- netgear.com/support/product/mr90/
- netgear.com/support/product/ms90/
- netgear.com/support/product/rax41/
- netgear.com/support/product/rax41v2/
- netgear.com/support/product/rax43/
- netgear.com/support/product/rax50/
- netgear.com/support/product/ms70/
- netgear.com/support/product/rax50v2/
- netgear.com/support/product/rax42v2/
- netgear.com/support/product/rax42/
- netgear.com/support/product/rax49s/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netgear mr70_firmware | v < 1.0.4.48 | 1.0.4.48 |
| netgear mr90_firmware | v < 1.0.2.46 | 1.0.2.46 |
| netgear ms70_firmware | v ≤ 1.0.4.48 | — |
| netgear ms90_firmware | v < 1.0.2.46 | 1.0.2.46 |
| netgear rax41_firmware | v < 1.1.6.36 | 1.1.6.36 |
| netgear rax41v2_firmware | v < 1.1.6.36 | 1.1.6.36 |
| netgear rax42_firmware | v < 1.1.6.36 | 1.1.6.36 |
| netgear rax42v2_firmware | v < 1.1.6.36 | 1.1.6.36 |
| netgear rax43_firmware | v < 1.1.6.36 | 1.1.6.36 |
| netgear rax43v2_firmware | v < 1.1.6.36 | 1.1.6.36 |
| netgear rax49s_firmware | v < 1.1.6.36 | 1.1.6.36 |
| netgear rax50_firmware | v < 1.1.6.36 | 1.1.6.36 |
| netgear rax50v2_firmware | v < 1.1.6.36 | 1.1.6.36 |
| netgear rax54s_firmware | v < 1.1.6.36 | 1.1.6.36 |
| netgear rax54sv2_firmware | v < 1.1.6.36 | 1.1.6.36 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
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