Vulnerability in Vitejs Vite
CVE-2026-39364
Vite is a frontend tooling framework for JavaScript. From 7.1.0 to before 7.3.2 and 8.0.5, on the Vite dev server, files that should be blocked by server.fs.deny (e.g., .env, *.crt) can be retrieved with HTTP 200 responses when query param…
EPSS: 0.068 (91.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Vitejs Vite — versions >= 8.0.0, < 8.0.5, >= 7.1.0, < 7.3.2
- Vitejs Vite-plus — versions < 0.1.16
- Voidzero Vite\+
Weakness classification (CWE)
References
- https://github.com/vitejs/vite/security/advisories/GHSA-v2wj-q39q-566r (x_refsource_CONFIRM, Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-39364?
- CVE-2026-39364 is a high-severity vulnerability in Vitejs Vite, classified under CWE-180. CVSS score: 7.5/10. Published 2026-04-07.
- How severe is CVE-2026-39364?
- High severity. CVSS v3 base score is 7.5 out of 10.