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CVE-2026-19822

🗓️ 14 Aug 2026 11:30:11Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

Stack buffer overflow in Tenda W20E QoS Edit lstAdd via qosListConnecttedNum argument, exploitable remotely.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-19822
14 Aug 202611:30
attackerkb
circl
Circl
CVE-2026-19822
14 Aug 202613:30
circl
cvelist
Cvelist
CVE-2026-19822 Tenda W20E QoS Edit editQos lstAdd stack-based overflow
14 Aug 202611:30
cvelist
euvd
EUVD
EUVD-2026-58624
14 Aug 202611:30
euvd
nvd
NVD
CVE-2026-19822
14 Aug 202612:16
nvd
ptsecurity
Positive Technologies
PT-2026-71979
14 Aug 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-19822 Tenda W20E QoS Edit editQos lstAdd stack-based overflow
14 Aug 202611:30
vulnrichment
Vulners
Node
tendaw20eMatch15.11.0.6
[
  {
    "vendor": "Tenda",
    "product": "W20E",
    "versions": [
      {
        "version": "15.11.0.6(1068_1546_841)_CN_TDC",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:o:tenda:w20e_firmware:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "QoS Edit"
    ]
  }
]

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14 Aug 2026 15:17Current
8.9High risk
Vulners AI Score8.9
CVSS 48.7
CVSS 3.18.8
CVSS 29
CVSS 38.8
SSVC
5