CVE-2026-39364 PUBLISHED

Vite has a `server.fs.deny` bypass with queries

Assigner: GitHub_M
Reserved: 06.04.2026 Published: 07.04.2026 Updated: 07.04.2026

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 parameters such as ?raw, ?import&raw, or ?import&url&inline are appended. This vulnerability is fixed in 7.3.2 and 8.0.5.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS Score: 8.2

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	Present	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	vitejs
Product	vite
Versions	Version >= 8.0.0, < 8.0.5 is affected Version >= 7.1.0, < 7.3.2 is affected

Vendor	vitejs
Product	vite-plus
Versions	Version < 0.1.16 is affected

References

https://github.com/vitejs/vite/security/advisories/GHSA-v2wj-q39q-566r

Problem Types

CWE-180: Incorrect Behavior Order: Validate Before Canonicalize CWE
CWE-284: Improper Access Control CWE