CZ
Vendor
czlonkowski
9
CVEs
0
On KEV
0
New 30D
Products
Recent CVEs
| CVE | Product | CVSS | Published | Summary |
|---|---|---|---|---|
| CVE-2026-55608 | N8 n8n-mcp czlonkowski | 5.4 | Jul 15 | n8n-MCP: Incorrect authorization can expose default-scope workflow version backups in multi-tenant HTTP mode |
| CVE-2026-54052 | N8 n8n-mcp czlonkowski | 9.9 | Jul 15 | n8n-MCP: Cross-tenant access to workflow version backups in multi-tenant HTTP deployments |
| CVE-2026-45582 | N8 n8n-mcp czlonkowski | 6.5 | May 29 | n8n-MCP: Workflow telemetry sanitizer could retain partial values from URL-shaped node parameters |
| CVE-2026-45707 | N8 n8n-mcp czlonkowski | 8.1 | May 29 | n8n-MCP: Multi-tenant MCP requests fall back to process-level n8n credentials when tenant headers are absent or incomplete |
| CVE-2026-44694 | N8 n8n-mcp czlonkowski | 9.1 | May 8 | n8n-MCP: Authenticated SSRF in n8n-mcp webhook and API client paths |
| CVE-2026-42282 | N8 n8n-mcp czlonkowski | 4.3 | May 8 | n8n-MCP: Sensitive MCP tool-call arguments logged on authenticated requests in HTTP mode |
| CVE-2026-41495 | N8 n8n-mcp czlonkowski | 5.3 | May 8 | n8n-MCP Logs Sensitive Request Data on Unauthorized /mcp Requests |
| CVE-2026-42449 | N8 n8n-mcp czlonkowski | 8.5 | May 7 | n8n-MCP: IPv4-mapped IPv6 addresses bypass SSRF protection in validateUrlSync(), enabling full SSRF for SDK embedders |
| CVE-2026-39974 | N8 n8n-mcp czlonkowski | 8.5 | Apr 9 | n8n-MCP has an Authenticated SSRF via instance-URL header in multi-tenant HTTP mode |