A stack-based buffer overflow vulnerability affects certain NETGEAR models allowing an authenticated admin user to make unauthorized modification to router software and functionality.
Metrics
Affected Vendors & Products
References
History
Wed, 09 Sep 2026 03:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Netgear rax20 Firmware
Netgear rax35v2 Firmware Netgear rax41 Firmware Netgear rax41v2 Firmware Netgear rax42 Firmware Netgear rax42v2 Firmware Netgear rax43 Firmware Netgear rax43v2 Firmware Netgear rax45 Firmware Netgear rax49s Firmware Netgear rax50 Firmware Netgear rax50s Firmware Netgear rax50v2 Firmware Netgear rax54sv2 Firmware Netgear rax54v2 Firmware Netgear raxe450 Firmware Netgear raxe500 Firmware Netgear xr1000 Firmware Netgear xr1000v2 Firmware |
|
| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:h:netgear:rax20:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax35v2:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax41:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax41v2:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax42:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax42v2:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax43:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax43v2:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax45:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax49s:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax50:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax50s:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax50v2:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax54sv2:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:rax54v2:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:raxe450:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:raxe500:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:xr1000:-:*:*:*:*:*:*:* cpe:2.3:h:netgear:xr1000v2:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax20_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax35v2_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax41_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax41v2_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax42_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax42v2_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax43_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax43v2_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax45_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax49s_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax50_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax50s_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax50v2_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax54sv2_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:rax54v2_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:raxe450_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:netgear:raxe500_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:xr1000_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:netgear:xr1000v2_firmware:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Netgear rax20 Firmware
Netgear rax35v2 Firmware Netgear rax41 Firmware Netgear rax41v2 Firmware Netgear rax42 Firmware Netgear rax42v2 Firmware Netgear rax43 Firmware Netgear rax43v2 Firmware Netgear rax45 Firmware Netgear rax49s Firmware Netgear rax50 Firmware Netgear rax50s Firmware Netgear rax50v2 Firmware Netgear rax54sv2 Firmware Netgear rax54v2 Firmware Netgear raxe450 Firmware Netgear raxe500 Firmware Netgear xr1000 Firmware Netgear xr1000v2 Firmware |
|
| Metrics |
cvssV3_1
|
Wed, 12 Aug 2026 07:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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Tue, 11 Aug 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 11 Aug 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A stack-based buffer overflow vulnerability affects certain NETGEAR models allowing an authenticated admin user to make unauthorized modification to router software and functionality. | |
| Title | Stack-based buffer overflow vulnerability in some NETGEAR Nighthawk routers | |
| First Time appeared |
Netgear
Netgear rax20 Netgear rax35v2 Netgear rax41 Netgear rax41v2 Netgear rax42 Netgear rax42v2 Netgear rax43 Netgear rax43v2 Netgear rax45 Netgear rax49s Netgear rax50 Netgear rax50s Netgear rax50v2 Netgear rax54sv2 Netgear rax54v2 Netgear raxe450 Netgear raxe500 Netgear xr1000 Netgear xr1000v2 |
|
| Weaknesses | CWE-20 | |
| CPEs | cpe:2.3:a:netgear:rax20:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax35v2:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax41:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax41v2:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax42:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax42v2:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax43:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax43v2:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax45:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax49s:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax50:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax50s:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax50v2:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax54sv2:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:rax54v2:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:raxe450:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:raxe500:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:xr1000:*:*:*:*:*:*:*:* cpe:2.3:a:netgear:xr1000v2:*:*:*:*:*:*:*:* |
|
| Vendors & Products |
Netgear
Netgear rax20 Netgear rax35v2 Netgear rax41 Netgear rax41v2 Netgear rax42 Netgear rax42v2 Netgear rax43 Netgear rax43v2 Netgear rax45 Netgear rax49s Netgear rax50 Netgear rax50s Netgear rax50v2 Netgear rax54sv2 Netgear rax54v2 Netgear raxe450 Netgear raxe500 Netgear xr1000 Netgear xr1000v2 |
|
| References |
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|
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: NETGEAR
Published: 2026-08-11T15:06:19.565Z
Updated: 2026-08-12T07:36:07.626Z
Reserved: 2026-06-09T02:46:45.370Z
Link: CVE-2026-11736
Updated: 2026-08-11T17:07:12.282Z
Status : Analyzed
Published: 2026-08-11T16:17:27.653
Modified: 2026-09-09T02:58:40.000
Link: CVE-2026-11736
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