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Package · npm

tinypool

2 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Critical 9.5
    CVE-2026-104849 Public exploit

    Tinypool: Prototype Pollution Gadget to RCE in run() options

    Tinypool is a minimal Node.js worker thread pool implementation. Prior to 2.1.2, Tinypool reads filename from a caller-supplied options object in pool.run(task, options) without requiring an own property, so a polluted Object.prototype.filename can replace th…

    tinylibs tinypool tinypool npm
  • Critical 9.5
    CVE-2026-104848

    Tinypool: Prototype Pollution gadget in worker options leads to Remote Code Execution

    Tinypool is a minimal Node.js worker thread pool implementation. Prior to 2.1.1, Tinypool constructs ThreadPool.options from a normal options object and reads the execArgv and env worker options in dist/index.js, allowing values inherited from a polluted Obje…

    tinylibs tinypool tinypool npm