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TI-2026-76913 Aliases CVE-2026-112946GHSA-rq7h-c2jc-7f22

Vite serves files outside server.fs.allow on non-Windows hosts

Priority MEDIUM 61CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
Present
Impact type
Information disclosure, Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
Partial Red Hat: 9 without a fix

Attack profile from CVSS 4.0 · CNA. Fix status from CNA, GitHub and Red Hat. Impact type from CWE-22, CWE-284 and the CVSS impact.

Summary

Vite before 6.4.4, from 7.0.0 before 7.3.7, from 8.0.0 before 8.1.6, from 8.2.0 before 8.2.4 and from 8.3.0 before 8.3.3 are affected. Import analysis records a root-relative URL instead of the resolved module path, which lets a project file authorize a raw request for a matching host file (CWE-22). On network-accessible development servers on non-Windows systems, an unauthenticated remote attacker can read such a file outside the project root unless server.fs.deny blocks it.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00852 58th percentileScored 2026-11-07
Fix Partial vite (vitejs): 8.3.3, 8.2.4, 8.1.6 +2vite-plus (vitejs): 1.1.0+2 more productsRed Hat: 9 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
vitejsvite8.3.0 to before 8.3.3; 8.2.0 to before 8.2.4; 8.0.0 to before 8.1.6; 7.0.0 to before 7.3.7; before 6.4.48.3.3, 8.2.4, 8.1.6, 7.3.7, 6.4.4Patch availableCNA
vitejsvite-plusbefore 1.1.01.1.0Patch availableCNA
—vite (npm)8.3.0 to before 8.3.38.3.3Patch availableGHSA-rq7h-c2jc-7f22
—vite (npm)8.2.0 to before 8.2.48.2.4Patch availableGHSA-rq7h-c2jc-7f22
—vite (npm)8.0.0 to before 8.1.68.1.6Patch availableGHSA-rq7h-c2jc-7f22
—vite (npm)7.0.0 to before 7.3.77.3.7Patch availableGHSA-rq7h-c2jc-7f22
—vite (npm)before 6.4.46.4.4Patch availableGHSA-rq7h-c2jc-7f22
—vite-plus (npm)before 1.1.01.1.0Patch availableGHSA-rq7h-c2jc-7f22
  • vite Vendorvitejs Affected 8.3.0 to before 8.3.3; 8.2.0 to before 8.2.4; 8.0.0 to before 8.1.6; 7.0.0 to before 7.3.7; before 6.4.4 Fixed in 8.3.3, 8.2.4, 8.1.6, 7.3.7, 6.4.4 Patch available CNA
  • vite-plus Vendorvitejs Affected before 1.1.0 Fixed in 1.1.0 Patch available CNA
  • vite (npm) Vendor— Affected 8.3.0 to before 8.3.3 Fixed in 8.3.3 Patch available GHSA-rq7h-c2jc-7f22
  • vite (npm) Vendor— Affected 8.2.0 to before 8.2.4 Fixed in 8.2.4 Patch available GHSA-rq7h-c2jc-7f22
  • vite (npm) Vendor— Affected 8.0.0 to before 8.1.6 Fixed in 8.1.6 Patch available GHSA-rq7h-c2jc-7f22
  • vite (npm) Vendor— Affected 7.0.0 to before 7.3.7 Fixed in 7.3.7 Patch available GHSA-rq7h-c2jc-7f22
  • vite (npm) Vendor— Affected before 6.4.4 Fixed in 6.4.4 Patch available GHSA-rq7h-c2jc-7f22
  • vite-plus (npm) Vendor— Affected before 1.1.0 Fixed in 1.1.0 Patch available GHSA-rq7h-c2jc-7f22

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:vitejs:vite:*:*:*:*:*:*:*:*——vitejs
  • cpe:2.3:a:vitejs:vite:*:*:*:*:*:*:*:* Versions — — ·vitejs

Remediation

Upgrade Vite to 6.4.4, 7.3.7, 8.1.6, 8.2.4 or 8.3.3, and upgrade vite-plus to 1.1.0. The sources list no fixed version for Red Hat AMQ Broker 7, Red Hat Ansible Automation Platform 2, Red Hat Build of Keycloak and other products.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA vite (vitejs) Fixed in 8.3.3, 8.2.4, 8.1.6, 7.3.7, 6.4.4
  • Fix · CNA vite-plus (vitejs) Fixed in 1.1.0
  • Fix · GHSA-rq7h-c2jc-7f22 vite (npm) Fixed in 8.3.3 Advisory →
  • Fix · GHSA-rq7h-c2jc-7f22 vite (npm) Fixed in 8.2.4 Advisory →
  • Fix · GHSA-rq7h-c2jc-7f22 vite (npm) Fixed in 8.1.6 Advisory →
  • Fix · GHSA-rq7h-c2jc-7f22 vite (npm) Fixed in 7.3.7 Advisory →
  • Fix · GHSA-rq7h-c2jc-7f22 vite (npm) Fixed in 6.4.4 Advisory →
  • Fix · GHSA-rq7h-c2jc-7f22 vite-plus (npm) Fixed in 1.1.0 Advisory →

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat AMQ Broker 7AffectedNo fix yet: Fix deferred
Red Hat Ansible Automation Platform 2AffectedNo fix yet: Fix deferred
Red Hat Build of KeycloakAffectedNo fix yet: Fix deferred
Red Hat Build of Podman DesktopAffectedNo fix yet: Fix deferred
Red Hat JBoss Enterprise Application Platform 8AffectedNo fix yet: Fix deferred
Red Hat JBoss Enterprise Application Platform Expansion PackAffectedNo fix yet: Fix deferred
Red Hat OpenShift AI (RHOAI)AffectedNo fix yet: Fix deferred
Red Hat OpenShift Dev SpacesAffectedNo fix yet: Fix deferred
Red Hat Trusted Artifact SignerAffectedNo fix yet: Fix deferred
Not affected: 1 product
  • Red Hat Hardened Images

Timeline

  1. 2026-10-20 Threatist record created from CVE-2026-112946
  2. 2026-10-20 CISA SSVC decision points changed
  3. 2026-10-21 Affected versions changed · Red Hat
  4. 2026-10-21 CVSS score added · Red Hat
  5. 2026-10-21 Alias added: GHSA-rq7h-c2jc-7f22
  6. 2026-10-21 Fix available: npm/[email protected], npm/[email protected], npm/[email protected] +3 · GHSA-rq7h-c2jc-7f22
  7. 2026-10-21 CVSS score added · GHSA-rq7h-c2jc-7f22
  8. 2026-10-21 Weakness changed · GHSA-rq7h-c2jc-7f22
  9. 2026-10-21 9 new references · GHSA-rq7h-c2jc-7f22

References

Advisory 1

Other 8

  • TI-2025-22386 Vite has a `server.fs.deny` bypassed for `inline` and `raw` with `?import` query KEVCVSS 3.1HIGH 7.5
  • TI-2025-41248 Code injection in vitejs vite-plugin-react CVSS 3.1CRITICAL 9.8
  • TI-2026-28350 Vite Affected by Arbitrary File Read via Vite Dev Server WebSocket CVSS 4.0HIGH 8.2
  • TI-2025-41735 @vitejs/plugin-rsc has Arbitrary File Read via `/__vite_rsc_findSourceMapURL` Endpoint on Development CVSS 3.1HIGH 7.5
  • TI-2025-21544 Vite bypasses server.fs.deny when using `?raw??` CVSS 3.1HIGH 7.5
  • TI-2023-16938 Vite Server Options (server.fs.deny) can be bypassed using double forward-slash (//) CVSS 3.1HIGH 7.5
See all 31 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences