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Product · bytecodealliance

wasm-micro-runtime

8 known vulnerabilities.

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  • Low 2.1
    CVE-2025-58749

    WAMR runtime hangs or crashes with large memory.fill addresses in LLVM-JIT mode

    WebAssembly Micro Runtime (WAMR) is a lightweight standalone WebAssembly (Wasm) runtime. In WAMR versions prior to 2.4.2, when running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembly programs containing a memory.fill instruction …

    bytecodealliance wasm-micro-runtime