Vite: 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
Affects viteSource GCVE Database
Not known to be exploited · CVSS 6.3 Medium · fixed in 6.4.4 : update vite when convenient.
Data as of 28 Oct 2026, 22:31 UTC
- Patch
- Available – fixed in 6.4.4
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:NExploitation evidence
Disclosed: evidence found.
CVE published 20 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
Ubuntu 26.10vitepkg:deb/ubuntu/vite?arch=source&distro=stonkingOther threats | Affected
| Fixed in– |
Ubuntu 26.04 LTSvitepkg:deb/ubuntu/vite?arch=source&distro=resoluteOther threats | Affected
| Fixed in– |
Ubuntu 24.04 LTSvitepkg:deb/ubuntu/vite?arch=source&distro=nobleOther threats | Affected
| Fixed in– |
Ubuntu 22.04 LTSvitepkg:deb/ubuntu/vite?arch=source&distro=jammyOther threats | Affected
| Fixed in– |
Ubuntu 20.04 LTSvitepkg:deb/ubuntu/vite?arch=source&distro=focalOther threats | Affected
| Fixed in– |
Ubuntu 18.04 LTSvitepkg:deb/ubuntu/vite?arch=source&distro=bionicOther threats | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
Description
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.
References
- ubuntu.com/security/CVE-2026-112946 (opens in a new tab)
- cve.org/CVERecord?id=CVE-2026-112946 (opens in a new tab)
- github.com/cveproject/cvelistv5/tree/main/cves/2026/112xxx/cve-2026-112946.json (opens in a new tab)
- github.com/vitejs/vite/commit/170b92791421bcd484f7325936d989a82d6bd4aa (opens in a new tab)
- github.com/vitejs/vite/commit/45c0e3392a298626955a0ab93a8e51232daac721 (opens in a new tab)
- github.com/vitejs/vite/commit/c3e06f92e969952466b4e2f5801e85e1e00cd905 (opens in a new tab)
- github.com/vitejs/vite/commit/e570d8d016096b5f8f6f09808376ca6cf73f27d0 (opens in a new tab)
- github.com/vitejs/vite/commit/f0d76c7da13d5e794807b82f0b86c1931a8438e3 (opens in a new tab)
- github.com/vitejs/vite/pull/23656 (opens in a new tab)
- github.com/vitejs/vite/security/advisories/ghsa-rq7h-c2jc-7f22 (opens in a new tab)
- nvd.nist.gov/vuln/detail/cve-2026-112946 (opens in a new tab)
- github.com/vitejs/vite (opens in a new tab)
- advisory.echohq.com/cve/cve-2026-112946 (opens in a new tab)