CVE-2026-118662
CVE-2026-118662 · Vite: `server.fs.deny` bypassed with queries
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Vite is a frontend tooling framework for JavaScript. From 6.4.4 until 6.4.5, the Vite development server can evaluate server.fs.deny before stripping loader query parameters such as ?raw, ?import&raw, or ?import&url&inline. When the development server is exposed to the network and a sensitive file is inside server.fs.allow but matched by server.fs.deny, an unauthenticated attacker can append one of these queries and retrieve the denied file. This issue is fixed in version 6.4.5.
CVSS 6.9 · Medium · EPSS 0.3% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
Original sources
- https://github.com/vitejs/vite/security/advisories/GHSA-8g5g-mxqh-grgj
- https://github.com/vitejs/vite/pull/22160
- https://github.com/vitejs/vite/pull/23855
- https://github.com/vitejs/vite/commit/91e40d7bf9777057bbd31c3eb036a54c9465697e
- https://github.com/vitejs/vite/releases/tag/v6.4.5
- https://nvd.nist.gov/vuln/detail/CVE-2026-118662