---
id: CVE-2026-110845
title: >-
  n8n before 1.123.83, 2.x before 2.41.4, and 2.42.x before 2.42.1 contains a
  code execution vulnerability in the Git node Log operation, which fails to
  strip a repository's local git configuration before invoking an external
  program
summary: >-
  n8n before 1.123.83, 2.x before 2.41.4, and 2.42.x before 2.42.1 contains a
  code execution vulnerability in the Git node Log operation, which fails to
  strip a repository's local git configuration before invoking an external
  program. Auth…
severity: high
cwe:
  - CWE-15
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T23:17:25.203'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110845'
references:
  - url: 'https://github.com/n8n-io/n8n/security/advisories/GHSA-x8wx-g24x-3549'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/n8n-before-1.123.83-2.41.4-and-2.42.1-code-execution-via-git-node-log-operation
    label: disclosure@vulncheck.com
tags:
  - nvd
  - cve.org
ingestedAt: '2026-10-15T00:02:07.176Z'
vendor: n8n-io
product: n8n
affected:
  - n8n < 1.123.83
  - n8n >= 2.0.0 < 2.41.4
  - n8n >= 2.42.0 < 2.42.1
cvss: 7.7
cvssVector: 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'
cvssSource: cna
epss: 0.00336
epssPercentile: 0.26823
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-10-26T16:03:11.094860Z'
---

## Overview

n8n before 1.123.83, 2.x before 2.41.4, and 2.42.x before 2.42.1 contains a code execution vulnerability in the Git node Log operation, which fails to strip a repository's local git configuration before invoking an external program. Authenticated members who can point the node, including as an agent tool, at a repository whose local configuration they control can execute programs as the n8n process user.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.