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CVE-2026-56353

🗓️ 15 Jul 2026 11:25:29Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

The CVE-2026-56353 issue affects n8n’s Chat Trigger node configured with n8n User Auth. Affected releases permit bypassing the authentication check on the Chat Trigger webhook endpoint, enabling access without valid credentials. Vulnerable version...

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-56353
15 Jul 202611:25
attackerkb
Cvelist
CVE-2026-56353 n8n - Authentication Bypass in Chat Trigger Node
15 Jul 202611:25
cvelist
EUVD
EUVD-2026-44626
15 Jul 202611:25
euvd
NVD
CVE-2026-56353
15 Jul 202612:18
nvd
Positive Technologies
PT-2026-60117
15 Jul 202600:00
ptsecurity
Vulners
CNA
Node
n8nn8nRange01.123.22
OR
n8nn8nRange2.0.02.9.3
OR
n8nn8nRange2.10.02.10.1
[
  {
    "vendor": "n8n",
    "product": "n8n",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:npm/n8n",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "1.123.22"
      },
      {
        "version": "1.123.22",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "2.0.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.9.3"
      },
      {
        "version": "2.9.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "2.10.0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "2.10.1"
      },
      {
        "version": "2.10.1",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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15 Jul 2026 12:18Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.14.8
CVSS 46.3
5