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Claude Code OAuth Tokens Can Be Stolen Through Stealthy MCP Hijacking
Published May 7, 2026
Mitiga researchers say attackers can silently redirect Claude Code MCP traffic, intercept OAuth tokens, and maintain persistent access to connected SaaS platforms. The post Claude Code OAuth Tokens Can Be Stolen Through Stealthy MCP Hijacking appeared first on SecurityWeek.
Affected AI Products
claude code
claude