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Improper Restriction of Communication Channel to Intended Endpoints

🗓️ 09 Jul 2026 16:31:04Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 1 Views

Overview n8n is a n8n Workflow Automation Tool Affected versions of this package are vulnerable to Improper Restriction of Communication Channel to Intended Endpoints via the AI Agents MCP verifier in packages/cli/src/modules/agents/builder/agents...

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-59207
9 Jul 202615:16
attackerkb
Circl
CVE-2026-59207
9 Jul 202616:10
circl
CVE
CVE-2026-59207
9 Jul 202615:16
cve
Cvelist
CVE-2026-59207 n8n: "Allowed HTTP Request Domains" Restriction Bypass via AI Agents MCP Connector
9 Jul 202615:16
cvelist
EUVD
EUVD-2026-42609
9 Jul 202615:16
euvd
NCSC
Vulnerabilities handled in the n8n workflow automation platform
13 Jul 202609:26
ncsc
NVD
CVE-2026-59207
9 Jul 202616:16
nvd
OSV
CVE-2026-59207 n8n: "Allowed HTTP Request Domains" Restriction Bypass via AI Agents MCP Connector
9 Jul 202615:16
osv
OSV
MINI-PFQ6-398Q-V8XJ
10 Jul 202613:40
osv
Positive Technologies
PT-2026-56816
9 Jul 202600:00
ptsecurity
Rows per page
Vulners
Node
n8nn8nRange<2.27.4
OR
n8nn8nRange2.28.02.28.1

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09 Jul 2026 16:31Current
6.2Medium risk
Vulners AI Score6.2
CVSS 47.1
CVSS 3.16.5 - 7.1
EPSS0.00263
SSVC
1