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CVE-2026-27498 n8n has Arbitrary Command Execution via File Write and Git Operations

🗓️ 25 Feb 2026 22:42:21Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 61 Views

Authenticated users can trigger remote code execution in n8n via file writes and git before 2.2.0 and 1.123.8.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-27498
25 Feb 202622:42
–attackerkb
bdu_fstec
BDU FSTEC
N8n Automation Code Execution
13 Apr 202600:00
–bdu_fstec
circl
Circl
CVE-2026-27498
26 Feb 202601:42
–circl
cnnvd
CNNVD
n8n code injection vulnerability
25 Feb 202600:00
–cnnvd
cve
CVE
CVE-2026-27498
25 Feb 202622:42
–cve
euvd
EUVD
EUVD-2026-8760
25 Feb 202621:54
–euvd
github
Github Security Blog
n8n has Arbitrary Command Execution via File Write and Git Operations
25 Feb 202621:54
–github
mend
Mend
CVE-2026-27498
25 Feb 202622:42
–mend
ncsc
NCSC
Vulnerabilities handled in the n8n workflow automation platform
17 Jul 202614:31
–ncsc
nvd
NVD
CVE-2026-27498
25 Feb 202623:16
–nvd
Rows per page
[
  {
    "vendor": "n8n-io",
    "product": "n8n",
    "versions": [
      {
        "version": "< 1.123.8",
        "status": "affected"
      },
      {
        "version": ">= 2.0.0, < 2.2.0",
        "status": "affected"
      }
    ]
  }
]

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25 Feb 2026 22:42Current
CVSS 49
EPSS0.00816
SSVC
61