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CVE-2026-2140 Tenda TX9 setMacFilterCfg sub_4223E0 buffer overflow

🗓️ 08 Feb 2026 07:02:07Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 25 Views

Remote buffer overflow in Tenda TX9 via setMacFilterCfg sub_4223E0 by manipulating deviceList.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-2140
8 Feb 202607:02
attackerkb
Circl
CVE-2026-2140
8 Feb 202607:30
circl
CNNVD
Tenda TX9 安全漏洞
8 Feb 202600:00
cnnvd
CVE
CVE-2026-2140
8 Feb 202607:02
cve
EUVD
EUVD-2026-5808
8 Feb 202607:02
euvd
NVD
CVE-2026-2140
8 Feb 202607:16
nvd
OSV
CVE-2026-2140
8 Feb 202607:16
osv
Positive Technologies
PT-2026-6967
8 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-2140
9 Feb 202607:14
redhatcve
Vulnrichment
CVE-2026-2140 Tenda TX9 setMacFilterCfg sub_4223E0 buffer overflow
8 Feb 202607:02
vulnrichment
Rows per page
[
  {
    "vendor": "Tenda",
    "product": "TX9",
    "versions": [
      {
        "version": "22.03.02.10_multi",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:tenda:tx9_firmware:*:*:*:*:*:*:*:*"
    ]
  }
]

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23 Feb 2026 09:39Current
CVSS 48.7
CVSS 3.18.8
CVSS 38.8
CVSS 29
EPSS0.0004
25