PT-2026-51509 · Nuxt · Nuxt

Alcls01111 · Publicado 2026-06-23 · Atualizado 2026-06-23 · CVE-2026-56301

NVD

CVSS v3.1

5.5

Média

Vetor base

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

Nuxt 4.0.0 before 4.4.7 and 3.18.0 before 3.21.7, when running the development server (nuxt dev) on Linux, binds the vite-node IPC server to an abstract-namespace Unix socket without permission restrictions, allowing local users to enumerate and connect. Unprivileged co-resident users can exploit the unprotected module request handler to read arbitrary files such as .env and SSH keys through the SSR plugin pipeline. Production builds are unaffected, as the IPC server runs only in development.

Correção

Incorrect Default Permissions

Enumeração de Fraquezas

CWE-276

Identificadores relacionados

CVE-2026-56301

Produtos afetados

Nuxt

Referências · 5

• https://github.com/nuxt/nuxt/commit/c293bf9503ccb3bc9559bff4a1f592f99063c9ea · Correção
• https://vulncheck.com/advisories/nuxt-arbitrary-file-read-via-world-connectable-vite-node-ipc-socket-on-linux · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-56301 · Nota de Segurança
• https://github.com/nuxt/nuxt/security/advisories/GHSA-534h-c3cw-v3h9 · Aviso do Fabricante
• https://github.com/nuxt/nuxt/commit/1f9f4767a8725104da9bee872bb8d35246f25ae5 · Correção