CVE-2026-2180 - Tenda RX3 fast_setting_wifi_set stack-based overflow

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HIGH

Tenda RX3 fast_setting_wifi_set stack-based overflow

Published Feb 8, 2026

8.7

HIGH

CVSS 4.0

EPSS 0.59%

Description

A vulnerability was identified in Tenda RX3 16.03.13.11. Affected is an unknown function of the file /goform/fast_setting_wifi_set. Such manipulation of the argument ssid_5g leads to stack-based buffer overflow. The attack can be launched remotely. The exploit is publicly available and might be used.

Affected products

Vendor Tenda Product RX3 Default
n/a
- Version
  16.03.13.11
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Tenda

RX3

n/a

Version	Status	Constraints
16.03.13.11	affected	-

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-119

Buffer Overflow

CWE-121

References (5)

https://github.com/LX-66-LX/cve-new/issues/4
exploitissue-trackingIssue Tracking
https://vuldb.com/?ctiid.344883
signaturepermissions-requiredPermissions RequiredVDB Entry
https://vuldb.com/?id.344883
vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
https://vuldb.com/?submit.749703
third-party-advisoryThird Party AdvisoryVDB Entry
https://www.tenda.com.cn/
product

Link	Providers	Tags
https://github.com/LX-66-LX/cve-new/issues/4		exploitissue-trackingIssue Tracking
https://vuldb.com/?ctiid.344883		signaturepermissions-requiredPermissions RequiredVDB Entry
https://vuldb.com/?id.344883		vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
https://vuldb.com/?submit.749703		third-party-advisoryThird Party AdvisoryVDB Entry
https://www.tenda.com.cn/		product