CVE-2026-114132

Nuxt is an open-source web development framework for Vue.js. Prior to 4.6.2, Nuxt resolves pages case-insensitively by default while Nitro matches server-side route-rule keys case-sensitively, allowing a request whose path differs only by letter case to render without the server rule intended for that page. The mismatch can skip redirect, headers, proxy, ssr: false, and noScripts, and can cause getRouteRules(event) and matchRouteRules to return no rule for the case variant. Applications that set router.options.sensitive: true in nuxt.config are not affected; setting sensitive only in app/router.options.ts does not establish this exclusion because the server follows the nuxt.config value. Access checks implemented in server middleware, page route middleware, or page data fetching remain independent of this matcher. This issue is fixed in version 4.6.2.

CVSS

No CVSS.

References

Link	Resource
https://github.com/nuxt/nuxt/commit/f6cfee52cf9576ddc4f4ee83b486969328b358f8
https://github.com/nuxt/nuxt/releases/tag/v4.6.2
https://github.com/nuxt/nuxt/security/advisories/GHSA-vjh5-4x84-xrqp

Configurations

No configuration.

History

21 Oct 2026, 18:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-21 18:17

Updated : 2026-10-23 15:17

NVD link : CVE-2026-114132

Mitre link : CVE-2026-114132

CVE.ORG link : CVE-2026-114132

JSON object : View

Products Affected

No product.

CWE

CWE-178

Improper Handling of Case Sensitivity

CWE-863

Incorrect Authorization

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