CVE-2026-75021

Description

fastify-cli starts the Node.js Inspector when a debug flag is used, but it ignores the explicit bind address the user supplies and binds the Inspector to a broadly reachable address instead of the intended loopback. As a result the debugging interface can be exposed beyond the local machine, and because the Inspector protocol allows arbitrary code evaluation, a remote party that reaches it can achieve remote code execution on the developer's machine. This affects fastify-cli from 1.5.0 up to 8.0.1. Users should upgrade to fastify-cli 8.0.1, which honors the configured Inspector bind address.

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Produits concernés

• fastify-cli

Scores CVSS

Faiblesses (CWE)

• CWE-1327

Références

• https://cna.openjsf.org/security-advisories.html
• https://github.com/fastify/fastify-cli/security/advisories/GHSA-88v4-3ph7-r88m

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories