CVE-2026-119198: fallo de gravedad media en nuxt
Nuxt dev server arbitrary file read through client error reports
Publicada el · Actualizada el
Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.
13Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 5.9epss 0.3%
Nuxt is an open-source web development framework for Vue.js. From 4.6.0 until 4.6.3, a client with TCP access to an exposed Nuxt development server can send a nuxt:dev:client-error event over the HMR socket with an absolute file path at the end of its message. The development server reads that file while building the client error report and returns its contents through the error overlay, development error channel, and terminal report, bypassing Vite's server.fs allow list. The default localhost binding limits remote exposure, cross-origin browser requests are rejected, production builds and Nuxt 3 are not affected, and no browser interaction is required. This issue is fixed in version 4.6.3.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Productos afectados
nuxt · nuxtCVEs relacionadas — nuxt
En el mismo producto, de las más peligrosas a las menos.
CVE-2024-23657HIGHPath Traversal: '../filedir' in Nuxt DevtoolsEPSS 1.2%CVE-2026-71314HIGHNuxt: Unauthenticated out-of-memory crash via unbounded v-for expansion in island renderingEPSS 0.9%CVE-2024-34344HIGHRemote code execution via the browser when running the test locally in nuxtEPSS 0.8%CVE-2026-71321HIGHNuxt: Unauthenticated CPU exhaustion parsing and hashing the Nuxt island endpoint body before hash validationEPSS 0.7%CVE-2026-71320HIGHNuxt: Server-Side Remote Code Execution via Runtime Template Injection in Nuxt Server Island PropsEPSS 0.7%CVE-2025-24360MEDIUMOpening a malicious website while running a Nuxt dev server could allow read-only access to codeEPSS 0.6%