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CVE-2026-27493

🗓️ 25 Feb 2026 22:05:00Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 21 Views

Unauthenticated form node expression injection may enable remote code execution with sandbox escape.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-27493
25 Feb 202622:05
attackerkb
Circl
CVE-2026-27493
26 Feb 202601:23
circl
CNNVD
n8n 安全漏洞
25 Feb 202600:00
cnnvd
Cvelist
CVE-2026-27493 n8n has Unauthenticated Expression Evaluation via Form Node
25 Feb 202622:05
cvelist
EUVD
EUVD-2026-8756
25 Feb 202621:21
euvd
Github Security Blog
n8n has Unauthenticated Expression Evaluation via Form Node
25 Feb 202621:21
github
NVD
CVE-2026-27493
25 Feb 202623:16
nvd
OSV
CVE-2026-27493 n8n has Unauthenticated Expression Evaluation via Form Node
25 Feb 202622:05
osv
OSV
GHSA-75G8-RV7V-32F7 n8n has Unauthenticated Expression Evaluation via Form Node
25 Feb 202621:21
osv
Positive Technologies
PT-2026-22028
25 Feb 202600:00
ptsecurity
Rows per page
NVD
Vulners
Node
n8nn8nRange<1.123.22node.js
OR
n8nn8nRange2.0.02.9.3node.js
OR
n8nn8nRange2.10.02.10.1node.js
[
  {
    "vendor": "n8n-io",
    "product": "n8n",
    "versions": [
      {
        "version": "< 1.123.22",
        "status": "affected"
      },
      {
        "version": ">= 2.0.0, < 2.9.3",
        "status": "affected"
      },
      {
        "version": ">= 2.10.0, < 2.10.1",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:27Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.19
CVSS 49.5
EPSS0.01074
SSVC
21