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CVE-2026-44090 Missing authentication for MQTT Broker

🗓️ 30 Jul 2026 06:47:04Reported by CERTVDEType 
cvelist
 cvelist
🔗 www.cve.org👁 7 Views

Missing authentication lets unauthenticated remote access to the message broker protected only by a firewall, risking device compromise.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-44090
30 Jul 202606:47
attackerkb
circl
Circl
CVE-2026-44090
30 Jul 202607:58
circl
cve
CVE
CVE-2026-44090
30 Jul 202606:47
cve
euvd
EUVD
EUVD-2026-51025
30 Jul 202606:47
euvd
nvd
NVD
CVE-2026-44090
30 Jul 202607:16
nvd
ptsecurity
Positive Technologies
PT-2026-66418
30 Jul 202600:00
ptsecurity
[
  {
    "defaultStatus": "unaffected",
    "product": "CHARX SEC-3150",
    "vendor": "Phoenix Contact",
    "versions": [
      {
        "lessThan": "1.9.1",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "CHARX SEC-3100",
    "vendor": "Phoenix Contact",
    "versions": [
      {
        "lessThan": "1.9.1",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "CHARX SEC-3050",
    "vendor": "Phoenix Contact",
    "versions": [
      {
        "lessThan": "1.9.1",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "CHARX SEC-3000",
    "vendor": "Phoenix Contact",
    "versions": [
      {
        "lessThan": "1.9.1",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "semver"
      }
    ]
  }
]

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