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CVE-2026-44790

CVE-2026-44790 · n8n: Arbitrary File Read via Git Node

This page contains facts from public vulnerability sources. Check the original advisory before updating.

n8n is an open source workflow automation platform. Prior to 1.123.43, 2.22.1, and 2.20.7, an authenticated user with permission to create or modify workflows could inject CLI flags on the Git node's Push operation allowing an attacker to read arbitrary files from the n8n server potentially leading to full compromise. This vulnerability is fixed in 1.123.43, 2.22.1, and 2.20.7.

CVSS 9.4 · Critical · EPSS 0.5% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • n8n

    Versions
    • < 1.123.43: Affected
    • >= 2.0.0-rc.0, < 2.20.7: Affected
    • >= 2.21.0, < 2.21.1: Affected

    No fix published

  • n8n npm

    Affected ranges
    • SEMVER: < 1.123.43

    Update to 1.123.43

  • n8n npm

    Affected ranges
    • SEMVER: ≥ 2.21.0, < 2.22.1

    Update to 2.22.1

  • n8n npm

    Affected ranges
    • SEMVER: ≥ 2.0.0-rc.0, < 2.20.7

    Update to 2.20.7

Original sources

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