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Five open issues, one bug: your MCP OAuth refresh token is being replayed after rotation

Source: DEV Community·
OpenAIClaudeGemini

Summary

OpenAI Codex, Claude Code, Gemini CLI and Hermes Agent all have open issues that look different and are the same bug: the client replays a refresh token the server already rotated.
CategoryAI Tutorials & Practice
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Indexed by AIQB
SourceDEV Community
AIQB record IDintel-60d1883f6257ccf02ea29fa9
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