Detections
Analytics

SCA: security update for @nuxt/vite-builder (GHSA-648h-gw55-m2g7)

medium Tenable Cloud Security Plugin ID 478094

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Nuxt is an open-source web development framework for Vue.js. From 3.0.0 until 4.6.3, the Nuxt development
 server can expose the Nitro 2 development bundle at <buildDir>/dev/index.mjs through Vite file serving
 when the server is reachable over HTTP. Nitro inlines private runtimeConfig values resolved at build time
 into that bundle, including secrets configured in nuxt.config, and Nuxt 4.6.0 and later also inline the
 generated development appSecret. The default localhost binding limits remote exposure, production builds
 and Nitro 3 are not affected, and runtime configuration supplied only through NUXT_* environment variables
 at server startup is not inlined. This issue is fixed in version 4.6.3. (CVE-2026-119199)

Solution

Update the @nuxt/vite-builder library and its related packages to version 4.6.3 or later.

See Also

https://github.com/advisories/GHSA-648h-gw55-m2g7

Plugin Details

Severity: Medium

ID: 478094

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 10/31/2026

Updated: 10/31/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:N/A:N

CVSS Score Source: CVE-2026-119199

CVSS v3

Risk Factor: Medium

Base Score: 5.9

Temporal Score: 5.2

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/30/2026

Vulnerability Publication Date: 10/29/2026

Reference Information

CVE: CVE-2026-119199