CVE-2024-30266

PoC —

CVSS 3.1

5.5 medium

EPSS

<1%p25

Published

Apr 4, 2024 (Apr 4, 2024)

Modified

Jun 17, 2026

Description

wasmtime is a runtime for WebAssembly. The 19.0.0 release of Wasmtime contains a regression introduced during its development which can lead to a guest WebAssembly module causing a panic in the host runtime. A valid WebAssembly module, when executed at runtime, may cause this panic. This vulnerability has been patched in version 19.0.1.

Vendors: bytecodealliance
Products: wasmtime
Weakness: CWE-843
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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