[CVE-2026-46679] libp2p is a JavaScript Implementation of libp2p networking stack. Prior to version 15.0.23, three co…

Descripción técnica

libp2p is a JavaScript Implementation of libp2p networking stack. Prior to version 15.0.23, three cooperating omissions in @libp2p/gossipsub allow an unauthenticated single peer to exhaust the Node.js heap of any gossipsub node with default options. This issue has been patched in version 15.0.23.

Puntuación CVSS

Score: 7.5/10 — Severidad: HIGH — Estado NIST: Deferred

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Debilidades (CWE)

CWE-20, CWE-400, CWE-401

Fuente oficial

Publicado en NIST NVD.