Official MCP Python SDK Flaw Can Let Malicious Servers Steal OAuth Credentials1 report from 1 outlet in 1 language · first reported 2026-09-29 06:08 UTC · updated 2026-09-29 06:08 UTC · JSONScience & technologyMolecular & Cellular ProteomicsOAuthReportsOfficial MCP Python SDK Flaw Can Let Malicious Servers Steal OAuth Credentialsfeedburner.com · en · 2026-09-29 06:08 UTC