File Exposure Vulnerability in Vite Frontend Tooling Framework
CVE-2026-39364

8.2HIGH

Key Information:

Vendor

Vitejs

Status
Vite
Vite-plus
Vendor
CVE Published:
7 April 2026

What is CVE-2026-39364?

A vulnerability in the Vite dev server allows unauthorized retrieval of sensitive files. Specifically, files that should be restricted via server.fs.deny, such as .env and *.crt, can be accessed through specific query parameters (e.g., ?raw, ?import&raw, ?import&url&inline) in versions 7.1.0 to 7.3.1 and 8.0.0 to 8.0.4. This issue, which poses a significant security risk, has been addressed in Vite releases 7.3.2 and 8.0.5. Ensuring that users upgrade to these versions will mitigate the risk of unauthorized file access.

Affected Version(s)

vite >= 8.0.0, < 8.0.5 < 8.0.0, 8.0.5

vite >= 7.1.0, < 7.3.2 < 7.1.0, 7.3.2

vite-plus < 0.1.16

References

https://github.com/vitejs/vite/security/advisories/GHSA-v...
x_refsource_CONFIRM

CVSS V4

Score:
8.2
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.