CVE-2026-59253: n8n — Katalog CVE

csirt@kutim:~/threat-intel/cve/CVE-2026-59253

CVSS 5.0 · Medium EPSS 0,28%

Kerentanan Authorization Bypass Through User-Controlled Key pada n8n. Skor CVSS 3.1 5.0 (Medium) menurut NVD.

Deskripsi (NVD)

n8n before 2.28.0 contains an improper authorization vulnerability allowing authenticated users to assign workflows to folders in other projects. Attackers can bypass project and folder authorization boundaries by supplying crafted request payloads during workflow creation, causing logical integrity violations in target project folder structures.

Rincian

Terbit di NVD: 8 Juli 2026
Terakhir diubah: 8 Juli 2026
Status NVD: Analyzed
CVSS 3.1: 5.0 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-639: Authorization Bypass Through User-Controlled Key
EPSS (30 hari): 0,28% peluang dieksploitasi; lebih tinggi dari 18,9% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
n8n	n8n	Semua versi sebelum 2.28.0

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/n8n-io/n8n/security/advisories/GHSA-2xgm-wc4g-5jvg mitigasi · advisory vendor
https://www.vulncheck.com/advisories/n8n-improper-authorization-in-workflow-assignment-to-folders advisory pihak ketiga

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.