{"id":"CVE-2026-47429","revision":"888e36db4770486d863bc5ea827414fe","records":[{"revision":"888e36db4770486d863bc5ea827414fe","observedAt":"2026-10-25T12:17:26.301+00:00","statement":{"source":"nvd","id":"CVE-2026-47429","aliases":[],"title":"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 proje…","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.","state":0,"publishedAt":"2026-07-14T20:17:02.46+00:00","modifiedAt":"2026-10-24T21:10:00.13+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","score":5.9,"severity":"MEDIUM"}],"references":["https://github.com/vitest-dev/vitest/commit/20e00ef7808de6d330c5e2fda530f686e08f1c8d","https://github.com/vitest-dev/vitest/commit/af88b1f5d82844a4761ea9a977156c98e2b14ca8","https://github.com/vitest-dev/vitest/pull/10445","https://github.com/vitest-dev/vitest/pull/9350","https://github.com/vitest-dev/vitest/releases/tag/v3.2.5","https://github.com/vitest-dev/vitest/releases/tag/v4.1.0","https://github.com/vitest-dev/vitest/security/advisories/GHSA-5xrq-8626-4rwp"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-47429","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-22"],"productCriteria":["cpe:2.3:a:vitest.dev:vitest:*:*:*:*:*:node.js:*:*"],"sourceDates":{"published":"2026-07-14T20:17:02.460","lastModified":"2026-10-24T21:10:00.130"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-47429","identifiers":["CVE-2026-47429"]},"retained":false,"historicalAffected":[]}],"coverage":[]}