← CVE Intelligence

CVE-2026-114063

SvelteKit 2.10.0 before 3.0.0 Path Traversal via vite preview on Windows PUBLISHED

Description (CNA)

SvelteKit (@sveltejs/kit) from 2.10.0 before 3.0.0 contains a path traversal vulnerability in the vite preview server on Windows that allows unauthenticated attackers to read files outside the prerendered output directory. Attackers who can reach the preview server through network access or a tunnel can send crafted requests to expose source code, configuration, or credentials readable by the server process.

Affected (CNA)

Vendor / productVersions
sveltejs / kitaffected 2.10.0 before 3.0.0; unaffected 3.0.0

CWE

CWE-22

References