This page collects WhisperX intelligence signals tagged #dev-server. It is designed for humans, search engines, and AI agents: each item links to a canonical source-backed record with sector, source, timestamp, credibility, and exportable structured data.
A critical security vulnerability in the Vite development server allows attackers to bypass file access restrictions on Windows systems. The flaw, tracked as CVE-2025-62522, enables the retrieval of files explicitly denied by the `server.fs.deny` configuration if a malicious URL ends with a backslash (`\`). This bypass...
A critical security vulnerability in the Vite development server allows attackers to access any file ending in `.map` on the host system, potentially exposing sensitive source code and internal project structure. The flaw, tracked as GHSA-4w7w-66w2-5vf9, is present in versions prior to Vite 8.0.5. This is not a theoret...
A critical security vulnerability in the Vite development server allows attackers to access sensitive source map files from outside a project's directory. The flaw, tracked as GHSA-4w7w-66w2-5vf9, specifically affects any file ending with `.map`, potentially exposing unminified source code and internal project structur...
A critical security vulnerability in the Vite development server has been patched, exposing sensitive files to remote browsers. The flaw, tracked as CVE-2026-39364, allows the contents of files explicitly blocked by the `server.fs.deny` configuration to be returned to a client. This bypass of intended access controls c...
A critical security vulnerability in the Vite development server has been patched in the major v6.0.0 release. The flaw, tracked as CVE-2026-39365, could allow an attacker to retrieve files ending in `.map` from outside the project's root directory, potentially exposing sensitive source map data. This is not a theoreti...
A critical security vulnerability in the Vite development server allows attackers to access source map files from outside a project's directory. The flaw, tracked as CVE-2026-39365, is triggered when any file ending in `.map` is requested, potentially exposing sensitive debugging information and source code structure t...
Vite has released version 6.4.2 to address CVE-2026-39363, a security vulnerability that allowed arbitrary file read through the Vite Dev Server WebSocket interface. The flaw, tracked as GHSA-p9ff-h696-f583, stems from the `server.fs` strict check—a security boundary meant to restrict filesystem access—failing to enfor...