Vite is a frontend tooling framework for JavaScript. Prior to 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3, import analysis can record a root-relative browser URL in safeModulePaths instead of the cleaned resolved module identifier. On a network-accessible, non-Windows development server, an imported project file whose URL matches an absolute host path can authorize a later raw-filesystem request for that host file, provided server.fs.deny does not block it. The request can disclose the matching file outside the project root, but it does not allow arbitrary path traversal because the host path must correspond to a project-relative URL authorized by the application graph. This issue is fixed in versions 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements Present

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation poc

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
vitejs vite affected
Version Status Constraints
>= 8.3.0, < 8.3.3 affected —
>= 8.2.0, < 8.2.4 affected —
>= 8.0.0, < 8.1.6 affected —
>= 7.0.0, < 7.3.7 affected —
< 6.4.4 affected —
vitejs vite-plus affected
Version Status Constraints
< 1.1.0 affected —

No data.

No data.

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No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/vitejs/vite/commit/170b92791421bcd484f7325936d989a82d6bd4aa cve-icon cve-icon
https://github.com/vitejs/vite/commit/45c0e3392a298626955a0ab93a8e51232daac721 cve-icon cve-icon
https://github.com/vitejs/vite/commit/c3e06f92e969952466b4e2f5801e85e1e00cd905 cve-icon cve-icon
https://github.com/vitejs/vite/commit/e570d8d016096b5f8f6f09808376ca6cf73f27d0 cve-icon cve-icon
https://github.com/vitejs/vite/commit/f0d76c7da13d5e794807b82f0b86c1931a8438e3 cve-icon cve-icon
https://github.com/vitejs/vite/pull/23656 cve-icon cve-icon
https://github.com/vitejs/vite/security/advisories/GHSA-rq7h-c2jc-7f22 cve-icon cve-icon cve-icon
History

Tue, 20 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 20 Oct 2026 15:30:00 +0000

Type Values Removed Values Added
Description Vite is a frontend tooling framework for JavaScript. Prior to 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3, import analysis can record a root-relative browser URL in safeModulePaths instead of the cleaned resolved module identifier. On a network-accessible, non-Windows development server, an imported project file whose URL matches an absolute host path can authorize a later raw-filesystem request for that host file, provided server.fs.deny does not block it. The request can disclose the matching file outside the project root, but it does not allow arbitrary path traversal because the host path must correspond to a project-relative URL authorized by the application graph. This issue is fixed in versions 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3.
Title Vite: Files outside `server.fs.allow` could be served when project paths match system paths on non-Windows machine
Weaknesses CWE-22
CWE-284
References
Metrics cvssV4_0

{'score': 6.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-10-20T16:46:18.810Z

Reserved: 2026-10-19T21:30:47.245Z

Link: CVE-2026-112946

cve-icon Vulnrichment

Updated: 2026-10-20T16:45:51.612Z

cve-icon NVD

Status : Received

Published: 2026-10-20T16:17:05.210

Modified: 2026-10-20T17:17:32.503

Link: CVE-2026-112946

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-20T17:30:13Z

Weaknesses