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CVE-2026-74233

🗓️ 27 Aug 2026 10:40:11Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 7 Views

Unauthenticated command injection in Zbtlink MQWrt infosrvd UDP service executes commands as root.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-74233 Zbtlink MQWrt infosrvd Command Injection
27 Aug 202610:40
cvelist
euvd
EUVD
EUVD-2026-67000
27 Aug 202615:31
euvd
nvd
NVD
CVE-2026-74233
27 Aug 202613:18
nvd
ptsecurity
Positive Technologies
PT-2026-82487
27 Aug 202600:00
ptsecurity
vulncheck_kev
VulnCheck KEV
VulnCheck KEV: CVE-2026-74233
27 Aug 202600:00
vulncheck_kev
vulnrichment
Vulnrichment
CVE-2026-74233 Zbtlink MQWrt infosrvd Command Injection
27 Aug 202610:40
vulnrichment
Vulners
Node
OR
zbtlinkwe1326Match19.1101
zbtlinkwe2426-cMatch19.1112
zbtlinkwe357Match19.1101
zbtlinkwe5926Match19.1101
zbtlinkwe5926-wdMatch19.1101
zbtlinkwe826-qMatch19.1101
zbtlinkwe826-t2Match19.1101
zbtlinkwe826-wdMatch19.1101
zbtlinkwf3526-pMatch19.051
zbtlinkwg108Match19.1101
zbtlinkwg3526Match19.1101
unknownctn720-w1Match19.1101
unknownlf-1541Match19.1101
unknownmt7620nMatch19.1101
unknownwrc1Match20.0622
[
  {
    "vendor": "Zbtlink",
    "product": "WE1326",
    "versions": [
      {
        "status": "affected",
        "version": "19.1101",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Zbtlink",
    "product": "WE2426-C",
    "versions": [
      {
        "status": "affected",
        "version": "19.1112",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Zbtlink",
    "product": "WE357",
    "versions": [
      {
        "status": "affected",
        "version": "19.1101",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Zbtlink",
    "product": "WE5926",
    "versions": [
      {
        "status": "affected",
        "version": "19.1101",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Zbtlink",
    "product": "WE5926-EC_QP",
    "versions": [
      {
        "status": "affected",
        "version": "20.0516",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Zbtlink",
    "product": "WE5926-WD",
    "versions": [
      {
        "status": "affected",
        "version": "19.1101",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Zbtlink",
    "product": "WE826-Q",
    "versions": [
      {
        "status": "affected",
        "version": "19.1101",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Zbtlink",
    "product": "WE826-T2",
    "versions": [
      {
        "status": "affected",
        "version": "19.1101",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Zbtlink",
    "product": "WE826-WD",
    "versions": [
      {
        "status": "affected",
        "version": "19.1101",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Zbtlink",
    "product": "WF3526-P",
    "versions": [
      {
        "status": "affected",
        "version": "19.051",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Zbtlink",
    "product": "WG108",
    "versions": [
      {
        "status": "affected",
        "version": "19.1101",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Zbtlink",
    "product": "WG3526",
    "versions": [
      {
        "status": "affected",
        "version": "19.1101",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Unknown",
    "product": "CTN720-W1",
    "versions": [
      {
        "status": "affected",
        "version": "19.1101",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Unknown",
    "product": "LF-1541",
    "versions": [
      {
        "status": "affected",
        "version": "19.1101",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Unknown",
    "product": "MT7620N",
    "versions": [
      {
        "status": "affected",
        "version": "19.1101",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Unknown",
    "product": "WRC1",
    "versions": [
      {
        "status": "affected",
        "version": "20.0622",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]

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27 Aug 2026 17:19Current
5.9Medium risk
Vulners AI Score5.9
CVSS 49.3
CVSS 3.19.8
SSVC
7