CVE-2026-44790
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability—
Product
N8n
PublishedJun 23, 2026
First seenJun 23, 2026
Weakness typeCWE-88CWE-88
How to fix
Update
- n8n n8n1.123.43, 2.20.7, 2.22.1 or later
- n8n1.123.43, 2.22.1, 2.20.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| n8n n8n | v < 1.123.43, 2.0.0 ≤ v < 2.20.7, 2.21.0 ≤ v < 2.22.1 | 1.123.43, 2.20.7, 2.22.1 |
| n8nnpm | v < 1.123.43, 2.21.0 ≤ v < 2.22.1, 2.0.0-rc.0 ≤ v < 2.20.7 | 1.123.43, 2.22.1, 2.20.7 |
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