Wasmtime 37.0.2 download

A fast and secure runtime for WebAssembly

This is an older version. The current version is 50.0.0. Wasmtime 50.0.0 · Released: October 7, 2025

Installer files 37.0.2

Architecture	Type	Scope	File size	Download	SHA256
64-bit	ZIP → Portable · en-US	—	—	github.com	VirusTotal

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37.0.2
Released 2025-10-07.
Fixed
- Fix a memory leak in the C API when using anyref or externref.
CVE-2025-61670.

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