CVE-2026-86074: n8n — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2026-86074

CVSS 7.1 · High EPSS 0,38%

Kerentanan Server-Side Request Forgery (SSRF) pada n8n. Skor CVSS 3.1 7.1 (High) menurut NVD.

Deskripsi (NVD)

n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the Instance AI credential setup flow accepted a credential test or verification URL without checking that it matched the workflow node's origin. Attacker-controlled fetched content could influence that URL after a user injected it into the setup flow, causing authenticated requests, redirects, or probes to reach another origin. The affected logic includes packages/@n8n/instance-ai/src/tools/workflows/credential-utils.ts and the extractServiceOrigin origin derivation. This issue is fixed in versions 2.37.7 and 2.38.2.

Rincian

Terbit di NVD: 8 September 2026
Terakhir diubah: 11 September 2026
Status NVD: Analyzed
CVSS 3.1: 7.1 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-918: Server-Side Request Forgery (SSRF)
EPSS (30 hari): 0,38% peluang dieksploitasi; lebih tinggi dari 29,6% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
n8n	n8n	Semua versi sebelum 2.37.7
n8n	n8n	Versi 2.38.0 hingga sebelum 2.38.2

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/n8n-io/n8n/security/advisories/GHSA-q5wm-mgqx-fv2f mitigasi · advisory vendor
https://github.com/n8n-io/n8n/releases/tag/n8n@2.37.7 release notes
https://github.com/n8n-io/n8n/releases/tag/n8n@2.38.2 release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.