Critical Nginx UI Vulnerability Actively Exploited, Allows Server Takeover Without Authentication
208/69 Friday, April 17, 2026 Cybersecurity experts have issued a warning about active exploitation of a critical vulnerability, CVE-2026-33032, affecting Nginx UI-a widely used web-based management interface for Nginx. The flaw stems from support for the Model Context Protocol (MCP), where the /mcp_message endpoint is left unprotected. This allows remote attackers to bypass authentication entirely […]
