CVE-2026-47429 — Vitest is a testing framework powered by Vite.
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.
Platform
Windows Server
CVE Kaydı
CVE-2026-47429
CVSS Skoru
9.8/10
Yayın Tarihi
14 Temmuz 2026
Okunma
2
Birincil kaynak: Kaynaktaki resmî duyuruyu inceleyin: nvd.nist.gov
Kaynağa Git
Özet
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.
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