Alex Joseph

Alex Joseph

Alex Joseph is a Senior Support Staff professional with deep experience in server management, web hosting technologies, and cybersecurity operations. He works daily with Linux servers, cloud platforms, performance tuning, and security hardening, giving him strong real-world technical knowledge. Along with his support role, he write about security best practices, hosting infrastructure, and software management.

n8n-MCP SSRF Vulnerability (CVE-2026-42449) — High Severity

Understanding the High Severity Risk in n8n-MCP A significant security flaw has been identified in n8n-MCP, an MCP server that provides AI assistants with access to n8n node documentation, properties, and operations. This vulnerability, tracked as CVE-2026-42449, is a type…