Mitmproxy is a tool tracked across 2 threat clusters and 2 intelligence report mentions on ThreatCluster. First observed February 25, 2026; most recent activity June 8, 2026.
A new man-in-the-middle (MitM) attack has been identified, targeting Anthropic's Claude Code ecosystem. Threat actors exploit vulnerabilities in the Model Context Protocol (MCP) traffic to intercept OAuth authentication…
Anthropic has introduced Claude Code Security, a new feature designed to scan software codebases for vulnerabilities and suggest patching solutions. Initially available to a limited number of enterprise and team…