Unrated severityNVD Advisory· Published Feb 8, 2026· Updated Feb 23, 2026
Tenda RX3 MAC Filtering Configuration Endpoint setBlackRule set_device_name stack-based overflow
CVE-2026-2185
Description
A flaw has been found in Tenda RX3 16.03.13.11. This issue affects the function set_device_name of the file /goform/setBlackRule of the component MAC Filtering Configuration Endpoint. This manipulation of the argument devName/mac causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used.
Affected products
2- Tenda/RX3v5cpe:2.3:o:tenda:rx3_firmware:*:*:*:*:*:*:*:*Range: 16.03.13.11
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- github.com/LX-66-LX/cve-new/issues/6mitreexploitissue-tracking
- vuldb.commitrethird-party-advisory
- vuldb.commitresignaturepermissions-required
- vuldb.commitrevdb-entrytechnical-description
- www.tenda.com.cnmitreproduct
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