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CVE-2026-56776

🗓️ 08 Jul 2026 13:49:06Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

CVE-2026-56776: n8n allows read only users to trigger test runs via workflow:read, bypassing workflow:execute.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-56776
8 Jul 202613:49
attackerkb
Cvelist
CVE-2026-56776 n8n - Incorrect OAuth Scope Validation in Workflow Test Run Endpoint
8 Jul 202613:49
cvelist
EUVD
EUVD-2026-42263
8 Jul 202613:49
euvd
NVD
CVE-2026-56776
8 Jul 202614:17
nvd
Positive Technologies
PT-2026-56442
8 Jul 202600:00
ptsecurity
Vulners
CNA
Node
n8nn8nRange01.123.55
OR
n8nn8nRange02.26.2
OR
n8nn8nRange02.25.7
[
  {
    "vendor": "n8n",
    "product": "n8n",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:npm/n8n",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "1.123.55"
      },
      {
        "version": "1.123.55",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  },
  {
    "vendor": "n8n",
    "product": "n8n",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:npm/n8n",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.26.2"
      },
      {
        "version": "2.26.2",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  },
  {
    "vendor": "n8n",
    "product": "n8n",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:npm/n8n",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.25.7"
      },
      {
        "version": "2.25.7",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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