N8
Product
n8n-mcp
9
CVEs
0
On KEV
9.9
Max CVSS
0
New 30D
Severity mix
Critical 2High 3Medium 4Low 0
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| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-54052 | 9.9 | Jul 15 | n8n-MCP: Cross-tenant access to workflow version backups in multi-tenant HTTP deployments Affected: < 2.56.1 |
| CVE-2026-44694 | 9.1 | May 8 | n8n-MCP: Authenticated SSRF in n8n-mcp webhook and API client paths Affected: >= 2.18.7, < 2.50.2 |
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