Detections
Analytics

SCA: security update for n8n (GHSA-75qm-gp28-rcq9)

high Tenable Cloud Security Plugin ID 445200

Description

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

 - n8n is an open source workflow automation platform. Prior to 1.123.61, 2.27.4, and, 2.28.1, an
 authenticated user with the default workflow:create permission could pollute Object.prototype through a
 crafted workflow saved, updated, or imported via the workflow API, allowing unauthenticated requests to be
 treated as a privileged user and exposing user and project listing endpoints. This issue is fixed in
 versions 1.123.61, 2.27.4, and 2.28.1. (CVE-2026-59206)

Solution

Update the n8n library and its related packages to version 1.123.61 or later.

See Also

https://github.com/advisories/GHSA-75qm-gp28-rcq9

Plugin Details

Severity: High

ID: 445200

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 7/23/2026

Updated: 7/23/2026

Risk Information

VPR

Risk Factor: Low

Score: 3.5

Percentile: 52.01

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2026-59206

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

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

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

CVSS v4

Risk Factor: High

Base Score: 7.1

Threat Score: 5

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/22/2026

Vulnerability Publication Date: 7/9/2026

Reference Information

CVE: CVE-2026-59206