All vulnerabilities
CVE-2026-110845GHSA-x8wx-g24x-3549

n8n before 1.123.83, 2.41.4, and 2.42.1 Code Execution via Git Node Log Operation

n8n-io n8nFrameworks
Open in ThreatlineRecord JSON
CVSS
7.7High
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.34%Chance of exploitation activity in the next 30 days, higher than 25% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed in1.123.83Also 2.41.4, 2.42.1CVE List
Published14 Oct 2026Updated 14 Oct 2026CVE List

What fixes it

A fixed version on one release line is not the upgrade target for every line. Check your exact version and any vendor backports.

Description

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.

Text from CVE List

Affected versions 3

  • n8naffected: all versions before 1.123.83CVE List
  • n8naffected: 2.0.0 before 2.41.4CVE List
  • n8naffected: 2.42.0 before 2.42.1CVE List

References 2