Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2025-15411

Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-119 Restricción de operaciones inapropiada dentro de los límites del búfer de la memoria
Fecha de publicación:
01/01/2026
Última modificación:
02/01/2026

Descripción

*** Pendiente de traducción *** A weakness has been identified in WebAssembly wabt up to 1.0.39. This vulnerability affects the function wabt::AST::InsertNode of the file /src/repro/wabt/bin/wasm-decompile of the component wasm-decompile. This manipulation causes memory corruption. It is possible to launch the attack on the local host. The exploit has been made available to the public and could be used for attacks. Unfortunately, the project has no active maintainer at the moment. In a reply to the issue report somebody recommended to the researcher to provide a PR himself.