Workflow-Automation

n8n Unauthenticated Arbitrary File Read to RCE Full Chain — CVE-2026-21858 + CVE-2025-68613 new EPSS 78%CVE-2026-21858, CVE-2025-68613webCRITICAL 10Patched2026-07-05n8n HTTP Request Node Pagination Prototype Pollution → Remote Code Execution (CVE-2026-44789) newCVE-2026-44789 / GHSA-c8xv-5998-g76hwebCRITICAL 9.4Patched2026-07-05