The vulnerability of the set_device_name function (/goform/setBlackRule) of the MAC Filtering Configuration Endpoint component in the Tenda RX3 microprogramming router software allows a violator to trigger a service failure.
🗓️ 04 Mar 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 12 Views
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-2185 | 8 Feb 202620:32 | – | attackerkb |
 | CVE-2026-2185 | 8 Feb 202621:00 | – | circl |
 | Tenda RX3 安全漏洞 | 8 Feb 202600:00 | – | cnnvd |
 | CVE-2026-2185 | 8 Feb 202620:32 | – | cve |
 | CVE-2026-2185 Tenda RX3 MAC Filtering Configuration Endpoint setBlackRule set_device_name stack-based overflow | 8 Feb 202620:32 | – | cvelist |
 | EUVD-2026-5765 | 8 Feb 202620:32 | – | euvd |
 | CVE-2026-2185 | 8 Feb 202621:15 | – | nvd |
 | CVE-2026-2185 | 8 Feb 202621:15 | – | osv |
 | PT-2026-7019 | 8 Feb 202600:00 | – | ptsecurity |
 | CVE-2026-2185 | 10 Feb 202601:23 | – | redhatcve |
10
Node
| Source | Link |
|---|---|
| github | www.github.com/LX-66-LX/cve-new/issues/6 |
| vuldb | www.vuldb.com/ |
| vuldb | www.vuldb.com/ |
| vuldb | www.vuldb.com/ |
| tenda | www.tenda.com.cn/ |
| web | www.web.nvd.nist.gov/view/vuln/detail |
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04 Mar 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 38.8
CVSS 29
EPSS0.00688