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.
History

Thu, 05 Nov 2026 13:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-551
References
Metrics threat_severity

None

cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

threat_severity

Important


Tue, 03 Nov 2026 00:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 28 Oct 2026 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Vitejs
Vitejs vite
Vendors & Products Vitejs
Vitejs vite

Wed, 28 Oct 2026 20:45:00 +0000

Type Values Removed Values Added
Description 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.
Title Vite: `server.fs.deny` bypassed with queries
Weaknesses CWE-180
CWE-284
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2026-10-28T20:33:36.440Z

Updated: 2026-11-02T23:57:05.251Z

Reserved: 2026-10-28T17:25:37.561Z

Link: CVE-2026-118662

cve-icon Vulnrichment

Updated: 2026-11-02T23:56:56.649Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-28T21:16:56.403

Modified: 2026-11-03T00:17:17.343

Link: CVE-2026-118662

cve-icon Redhat

Severity : Important

Publid Date: 2026-10-28T20:33:36Z

Links: CVE-2026-118662 - Bugzilla