CVE-2026-103256

Katalog CVE

CVSS 7.1 · High EPSS 0,21%

Kerentanan Insufficiently Protected Credentials. Skor CVSS 3.1 7.1 (High) menurut vulncheck.com.

Deskripsi (NVD)

n8n versions before 2.39.6 and 2.40.0 before 2.40.1 contain a credentials leak vulnerability in the Wekan and Baserow username-and-password credentials that sends unencrypted passwords to unvalidated hosts. Attackers with credential update permissions can modify the host field to receive account passwords at arbitrary hosts, bypassing domain validation controls.

Rincian

Terbit di NVD

1 Oktober 2026

Terakhir diubah

1 Oktober 2026

Status NVD

Deferred

CVSS 3.1

7.1 (High), sumber vulncheck.com
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-522: Insufficiently Protected Credentials

EPSS (30 hari)

0,21% peluang dieksploitasi; lebih tinggi dari 10,5% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/n8n-io/n8n/security/advisories/GHSA-gx6g-2hm7-c4xf
• https://www.vulncheck.com/advisories/n8n-before-2.39.6-and-2.40-x-before-2.40.1-credentials-leak-via-preauthen...