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CVE-2026-55116

🗓️ 02 Jul 2026 14:50:48Reported by hackeroneType 
cve
 cve
🔗 web.nvd.nist.gov👁 81 Views

An attacker with network access can exploit improper access control to alter UniFi OS devices.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-55116
2 Jul 202614:50
attackerkb
Circl
CVE-2026-55116
2 Jul 202618:31
circl
Cvelist
CVE-2026-55116
2 Jul 202614:50
cvelist
EUVD
EUVD-2026-41400
2 Jul 202614:50
euvd
NCSC
Vulnerabilities found in UniFi products from Ubiquiti Networks
7 Jul 202607:04
ncsc
NVD
CVE-2026-55116
2 Jul 202615:17
nvd
Positive Technologies
PT-2026-55252
2 Jul 202600:00
ptsecurity
The Hacker News
Ubiquiti Patches Critical UniFi Flaws Across Connect, Talk, Access, Protect, and OS
8 Jul 202614:38
thn
Vulnrichment
CVE-2026-55116
2 Jul 202614:50
vulnrichment
NVD
Vulners
Node
uiunifi_connectRange<3.4.20
[
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "Dream Machines",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.19",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "Enterprise Fortress Gateway",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.19",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "Dream Wall",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.19",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "Dream Routers",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.19",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "Express 7",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.19",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "Cloud Gateways",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.19",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "Enterprise Firewall Core",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.19",
        "versionType": "semver"
      }
    ]
  }
]

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09 Jul 2026 18:14Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.19 - 9.8
EPSS0.00229
SSVC
81