Detections
Analytics

SCA: security update for n8n (GHSA-34ff-336r-5q23)

high Tenable Cloud Security Plugin ID 447889

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 1.123.76, 2.37.7, and 2.38.2, the OpenAI Chat
 Model node enforced credential allowed-domain restrictions for normal calls but not for the model-search
 dropdown. A workflow editor could set options.baseURL to an arbitrary host and make the searchModels path
 send the openAiApi credential there. The affected implementation is packages/@n8n/nodes-
 langchain/nodes/llms/LMChatOpenAi/methods/loadModels.ts, which omitted assertOpenAiCredentialAllowsUrl.
 This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2. (CVE-2026-86082)

Solution

Update the n8n library and its related packages to version 1.123.76 or later.

See Also

https://github.com/advisories/GHSA-34ff-336r-5q23

Plugin Details

Severity: High

ID: 447889

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 9/10/2026

Updated: 9/10/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.6

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2026-86082

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/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: High

Base Score: 7.1

Threat Score: 4.9

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 9/10/2026

Vulnerability Publication Date: 9/8/2026

Reference Information

CVE: CVE-2026-86082

cwe: CWE-918