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CVE-2026-56348 n8n - Credential Exfiltration via Allowed HTTP Request Domains Bypass in Dynamic Node Parameters Endpoint
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-56348 | 22 Jun 202621:04 | – | attackerkb |
 | CVE-2026-56348 | 22 Jun 202623:01 | – | circl |
 | CVE-2026-56348 | 22 Jun 202621:04 | – | cve |
 | EUVD-2026-38376 | 22 Jun 202621:04 | – | euvd |
 | n8n: Credential exfiltration via Allowed HTTP Request Domains Bypass | 19 May 202616:17 | – | github |
 | CVE-2026-56348 | 22 Jun 202622:16 | – | nvd |
 | CVE-2026-56348 n8n - Credential Exfiltration via Allowed HTTP Request Domains Bypass in Dynamic Node Parameters Endpoint | 22 Jun 202621:04 | – | osv |
| GHSA-3875-8GCX-7V46 n8n: Credential exfiltration via Allowed HTTP Request Domains Bypass | 19 May 202616:17 | – | osv |
 | PT-2026-51414 | 19 May 202600:00 | – | ptsecurity |
 | @regis-samurai/n8n (>=0.216.1 <=0.219.1), n8n-nodes-accelo (>=0.1.0 <=0.1.9) +11 more potentially affected by CVE-2026-56348 via n8n (>=0.138.0 <=0.93.0) | 19 May 202616:17 | – | vulnersosv |
10
[
{
"vendor": "n8n",
"product": "n8n",
"defaultStatus": "unaffected",
"packageURL": "pkg:npm/n8n",
"versions": [
{
"version": "0",
"status": "affected",
"versionType": "semver",
"lessThan": "2.20.0"
},
{
"version": "2.20.0",
"status": "unaffected",
"versionType": "semver"
}
]
}
]Data
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22 Jun 2026 21:04Current
CVSS 45.3
CVSS 3.19.1
EPSS0.00262