| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | CVE-2026-86075 | 9 Sep 202610:56 | – | circl |
 | CVE-2026-86075 n8n: Unauthenticated Persistent Storage Exhaustion via OAuth Dynamic Client Registration Endpoint | 8 Sep 202621:29 | – | cvelist |
 | EUVD-2026-74281 | 10 Sep 202615:11 | – | euvd |
 | n8n: Unauthenticated Persistent Storage Exhaustion via OAuth Dynamic Client Registration Endpoint | 10 Sep 202615:11 | – | github |
 | CVE-2026-86075 | 8 Sep 202621:29 | – | mend |
 | n8n Node.js Package 2.0.x < 2.37.7 / 2.38.x < 2.38.2 Persistent Storage Exhaustion (CVE-2026-86075) | 18 Sep 202600:00 | – | nessus |
 | CVE-2026-86075 | 8 Sep 202622:19 | – | nvd |
 | GHSA-HH89-3R9W-QJ3J n8n: Unauthenticated Persistent Storage Exhaustion via OAuth Dynamic Client Registration Endpoint | 10 Sep 202615:11 | – | osv_ghsa |
| MINI-8HG7-CQV7-353C | 11 Sep 202615:31 | – | osv_mini |
| ROOT-APP-NPM-CVE-2026-86075 CVE-2026-86075 in n8n - Patched by Root | 6 Oct 202603:42 | – | osv_root |
10
[
{
"vendor": "n8n-io",
"product": "n8n",
"versions": [
{
"version": "< 2.37.7",
"status": "affected"
},
{
"version": ">= 2.38.0, < 2.38.2",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| client_name | request body | /oauth/register | The OAuth Dynamic Client Registration endpoint accepts arbitrarily large values for client_name and grant_types, leading to potential database storage exhaustion. | CWE-770 |
| grant_types | request body | /oauth/register | The OAuth Dynamic Client Registration endpoint accepts arbitrarily large values for client_name and grant_types, leading to potential database storage exhaustion. | CWE-770 |
Data
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11 Sep 2026 18:20Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
CVSS 48.7
EPSS0.00609
SSVC