## Vite v6 Security Update Patches Critical CVE-2024-45811, Arbitrary File Read Vulnerability
A critical security vulnerability in the Vite build tool, tracked as CVE-2024-45811, has been patched in the newly released version 6.0.0. The flaw allowed attackers to bypass server protections and read the contents of arbitrary files from the host system, posing a severe risk to any application using a vulnerable version of the popular frontend development framework.

The vulnerability resided in how Vite handled the `@fs` (file system) path prefix, which is used to serve files during development. A security mechanism was designed to deny access to files outside of Vite's configured allow list. However, the advisory details that appending `?import&raw` query parameters to a crafted URL could bypass this restriction entirely. This would cause the server to return the raw contents of sensitive files—such as configuration files, environment variables, or source code—directly to the user's browser.

The update from Vite 5.x to version 6.0.0 is flagged as a security dependency update, indicating its primary purpose is to close this exposure. The vulnerability's impact is broad, affecting countless development and potentially production environments that rely on Vite for modern web projects. Developers are under immediate pressure to upgrade their dependencies, as the exploit is straightforward and could lead to significant data leaks, credential theft, and further system compromise if left unpatched.
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- **Source**: GitHub Issues
- **Sector**: The Lab
- **Tags**: cybersecurity, vulnerability, CVE-2024-45811, dependency management, web development
- **Credibility**: unverified
- **Published**: 2026-04-08 20:27:24
- **ID**: 55628
- **URL**: https://whisperx.ai/en/intel/55628