VulnCheck KEV: CVE-2026-39365

Vite is a frontend tooling framework for JavaScript. From 6.0.0 to before 6.4.2, 7.3.2, and 8.0.5, the dev server’s handling of .map requests for optimized dependencies resolves file paths and calls readFile without restricting ../ segments in the URL. As a result, it is possible to bypass the...

GHSA-67MH-4WV8-2F99 esbuild enables any website to send any requests to the development server and read the response

Summary esbuild allows any websites to send any request to the development server and read the response due to default CORS settings. Details esbuild sets Access-Control-Allow-Origin: header to all requests, including the SSE connection, which allows any websites to send any request to the...