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When the AI Gateway Becomes the Blast Radius: Lessons from the LiteLLM MCP RCE Chain

calendar_today June 15, 2026 person Or Weis domain permit-io

The LiteLLM CVE-2026-42271 and Starlette BadHost CVE-2026-48710 vulnerability chain converted authenticated command injection into unauthenticated remote code execution. AI gateways require action-time authorization rather than flat API keys.

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