CVE-2026-112946Vite: Files outside `server.fs.allow` could be served when project paths match system paths on non-Windows machine
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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Vite is a frontend tooling framework for JavaScript. Prior to 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3, import analysis can record a root-relative browser URL in safeModulePaths instead of the cleaned resolved module identifier. On a network-accessible, non-Windows development server, an imported project file whose URL matches an absolute host path can authorize a later raw-filesystem request for that host file, provided server.fs.deny does not block it. The request can disclose the matching file outside the project root, but it does not allow arbitrary path traversal because the host path must correspond to a project-relative URL authorized by the application graph. This issue is fixed in versions 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3.
- CVSS
- 6.3 MEDIUM (v4.0, CNA)CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-22, CWE-284
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 20, 2026
- First seen by InfoSec Signals
- Oct 20, 2026
Affected products
vitejs vite vitejs:vite (from the name) | from 8.3.0, < 8.3.3; from 8.2.0, < 8.2.4; from 8.0.0, < 8.1.6; from 7.0.0, < 7.3.7; before 6.4.4 | CNA record |
vitejs vite-plus vitejs:vite_plus (from the name) | before 1.1.0 | CNA record |
References
- https://github.com/vitejs/vite/security/advisories/GHSA-rq7h-c2jc-7f22x-refsource-confirm
- https://github.com/vitejs/vite/pull/23656x-refsource-misc
- https://github.com/vitejs/vite/commit/170b92791421bcd484f7325936d989a82d6bd4aax-refsource-misc
- https://github.com/vitejs/vite/commit/45c0e3392a298626955a0ab93a8e51232daac721x-refsource-misc
- https://github.com/vitejs/vite/commit/c3e06f92e969952466b4e2f5801e85e1e00cd905x-refsource-misc
- https://github.com/vitejs/vite/commit/e570d8d016096b5f8f6f09808376ca6cf73f27d0x-refsource-misc
- https://github.com/vitejs/vite/commit/f0d76c7da13d5e794807b82f0b86c1931a8438e3x-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.