CVE-2026-110845

CVSS 7.7 (high) · published 2026-10-14

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.

Weakness: CWE-15

Source: NVD CVE-2026-110845

References

• https://github.com/n8n-io/n8n/security/advisories/GHSA-x8wx-g24x-3549
• https://www.vulncheck.com/advisories/n8n-before-1.123.83-2.41.4-and-2.42.1-code-execution-via-git-node-log-operation

Check your software

Connect an AI agent to the FixLane MCP server or ask the Telegram bot to check what you have installed against incidents with a verified fixed version.