7819 today
    GHSA-rjr6-rcgv-9m7m (mcp): Streamable HTTP transport lacks DNS-rebinding (Host/Origin) protection

    GHSA-rjr6-rcgv-9m7m (mcp): Streamable HTTP transport lacks DNS-rebinding (Host/Origin) protection

    21-Jul-2026 2
    Originally appeared on RubySec.## Summary MCP::Server::Transports::StreamableHTTPTransport (the Rack-mountable Streamable HTTP transport in the mcp gem) processes every incoming JSON-RPC request without ever inspecting the HTTP Host or Origin request headers. There is no Allow...
    Read more /
    Use coupon code:

    RUBYONRAILS

    to get 30% discount on our bundle!
    Prepare for your next tech interview with our comprehensive collection of programming interview guides. Covering JavaScript, Ruby on Rails, React, and Python, these highly-rated books offer thousands of essential questions and answers to boost your interview success. Buy our 'Ultimate Job Interview Preparation eBook Bundle' featuring 2200+ questions across multiple languages. Ultimate Job Interview Preparation eBook Bundle

    Bestseller

    Ruby Interview Questions

    Tags

    #ruby #rubyonrails #programming #webdev #ghsa-rjr6-rcgv-9m7m #(mcp):

    Related Links

    Why I don't buy "duplication is cheaper than the wrong abstraction" - Code with Jason
    Why Rails developers should learn React – Statuscode – Medium
    Writing AWS Lambda Functions in Ruby
    EXIT(ing) through the YJIT Eileen M Uchitelle - YouTube
    How to Implement Rails-like Views in Ruby

    Useful Links

    Quick Links

    Get in Touch

    Ruby On Rails Bosnia

    [email protected]

    [266, 8547, 15469, 16367, 16446, 20842, 20230]

    Ruby On Rails Bosnia © 2016

    Template By HTML Codex