Detections
Analytics

SCA: security update for n8n (GHSA-gq66-9cw5-j5jm)

medium Tenable Self-Hosted Container Security Plugin ID 445146

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - n8n before 1.123.64, 2.29.8, and 2.30.1 fails to enforce the "Allowed HTTP Request Domains" restriction on
 HTTP-based credentials (Header Auth, Basic Auth, Query Auth, OAuth) in the GraphQL node, unlike the HTTP
 Request node. An authenticated user able to create or edit workflows can point the node's endpoint at a
 server they control and exfiltrate restricted credentials. Only instances where a credential has "Allowed
 HTTP Request Domains" configured and is usable by non-owner users are affected. (CVE-2026-65596)

Solution

Update the n8n library and its related packages to version 1.123.64 or later.

See Also

https://github.com/advisories/GHSA-gq66-9cw5-j5jm

Plugin Details

Severity: Medium

ID: 445146

Version: Revision 1.2

Type: Local

Family: SCA Checks

Published: 7/23/2026

Updated: 7/23/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.63

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 4

Temporal Score: 3

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS Score Source: CVE-2026-65596

CVSS v3

Risk Factor: High

Base Score: 8.1

Temporal Score: 7.1

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 5.1

Threat Score: 1.2

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:L/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/22/2026

Vulnerability Publication Date: 7/22/2026

Reference Information

CVE: CVE-2026-65596

cwe: CWE-863