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CVE-2026-2886 Tenda A21 SetOnlineDevName set_device_name stack-based overflow

🗓️ 21 Feb 2026 21:02:11Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 21 Views

Stack overflow in Tenda A21 SetOnlineDevName set_device_name enables remote exploit of devName.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-2886
21 Feb 202621:02
attackerkb
Circl
CVE-2026-2886
7 Mar 202613:40
circl
CNNVD
Tenda A21 安全漏洞
21 Feb 202600:00
cnnvd
CVE
CVE-2026-2886
21 Feb 202621:02
cve
NVD
CVE-2026-2886
21 Feb 202621:16
nvd
OSV
CVE-2026-2886
21 Feb 202621:16
osv
Positive Technologies
PT-2026-21395
21 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-2886
23 Feb 202601:20
redhatcve
Vulnrichment
CVE-2026-2886 Tenda A21 SetOnlineDevName set_device_name stack-based overflow
21 Feb 202621:02
vulnrichment
[
  {
    "vendor": "Tenda",
    "product": "A21",
    "versions": [
      {
        "version": "1.0.0.0",
        "status": "affected"
      }
    ]
  }
]

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21 Feb 2026 21:02Current
CVSS 48.7
CVSS 3.18.8
CVSS 38.8
CVSS 29
EPSS0.00556
21