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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-47429 Detail

Description

Vitest is a testing framework powered by Vite. Prior to 3.2.5 and 4.1.0, the Vitest UI/API server on Windows used isFileServingAllowed incorrectly for /__vitest_attachment__, allowing \\?\\..\\ path traversal to read files outside the project; exposed API write and rerun features such as saveTestFile and rerun could also allow arbitrary script execution. This issue is fixed in versions 3.2.5 and 4.1.0.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/vitest-dev/vitest/commit/20e00ef7808de6d330c5e2fda530f686e08f1c8d GitHub, Inc. Patch 
https://github.com/vitest-dev/vitest/commit/af88b1f5d82844a4761ea9a977156c98e2b14ca8 GitHub, Inc. Patch 
https://github.com/vitest-dev/vitest/pull/10445 GitHub, Inc. Exploit  Issue Tracking  Patch 
https://github.com/vitest-dev/vitest/pull/9350 GitHub, Inc. Exploit  Issue Tracking  Patch 
https://github.com/vitest-dev/vitest/releases/tag/v3.2.5 GitHub, Inc. Release Notes 
https://github.com/vitest-dev/vitest/releases/tag/v4.1.0 GitHub, Inc. Release Notes 
https://github.com/vitest-dev/vitest/security/advisories/GHSA-5xrq-8626-4rwp CISA-ADP, GitHub, Inc. Exploit  Mitigation  Vendor Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') GitHub, Inc.  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-47429
NVD Published Date:
07/14/2026
NVD Last Modified:
08/06/2026
Source:
GitHub, Inc.