Incorrect Behavior Order: Validate Before Canonicalize Affecting vite package, versions >=6.4.4 <6.4.5
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-VITE-21802694
- published29 Oct 2026
- disclosed28 Oct 2026
- creditHama1cco
Introduced: 28 Oct 2026
NewCVE-2026-118662 (opens in a new tab)How to fix?
Upgrade vite to version 6.4.5 or higher.
Overview
vite is a Native-ESM powered web dev build tool
Affected versions of this package are vulnerable to Incorrect Behavior Order: Validate Before Canonicalize via isServerAccessDeniedForTransform in packages/vite/src/node/server/middlewares/transform.ts, where the server.fs access control check is performed on the raw module ID without first stripping the query string. An attacker can append a query string (e.g. ?raw, ?url, ?inline, or ?url.svg) to a file path that would otherwise be blocked by server.fs restrictions, causing the access check to evaluate the unstripped ID and incorrectly permit access to files outside the configured allowed directories. This allows an unauthenticated remote attacker to read the contents of sensitive files that should be restricted.