NPM: Nuxt: Route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher

NPM: Nuxt: Route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher vulnerability discovered by ? in WordPress Npm nuxt versions = 3.11.0, 3.21.7...

Nuxt: Route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher

Impact Nuxt looks up routeRules for the current navigation by calling getRouteRules path: to.path from the page-router plugin and the no-pages router plugin. The compiled routeRules matcher built on rou3 performs case-sensitive matching, while vue-router is configured with its default sensitive:...

EUVD-2026-36427

Nuxt: Route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher...

GHSA-MM7M-92G8-7M47 Nuxt: Route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher

Impact Nuxt looks up routeRules for the current navigation by calling getRouteRules path: to.path from the page-router plugin and the no-pages router plugin. The compiled routeRules matcher built on rou3 performs case-sensitive matching, while vue-router is configured with its default sensitive:...

CVE-2026-53721

Nuxt is an open-source web development framework for Vue.js. From versions 3.11.0 to before 3.21.7 and 4.0.0 to before 4.4.7, there is a route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher. This issue has been patched in versions 3.21.7 and 4.4...

CVE-2026-53721 Nuxt: Route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher

Nuxt is an open-source web development framework for Vue.js. From versions 3.11.0 to before 3.21.7 and 4.0.0 to before 4.4.7, there is a route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher. This issue has been patched in versions 3.21.7 and 4.4...

CVE-2026-53721 Nuxt: Route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher

Nuxt is an open-source web development framework for Vue.js. From versions 3.11.0 to before 3.21.7 and 4.0.0 to before 4.4.7, there is a route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher. This issue has been patched in versions 3.21.7 and 4.4...

CVE-2026-53721

CVE-2026-53721 affects Nuxt (Vue.js framework) earlier branches: 3.11.0–3.21.6 and 4.0.0–4.4.6 are vulnerable to a route-rule middleware bypass caused by a case-sensitivity mismatch between vue-router and the routeRules matcher. The issue has been patched in Nuxt versions 3.21.7 and 4.4.7. The CV...

CVE-2026-53721 Nuxt: Route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher

Nuxt is an open-source web development framework for Vue.js. From versions 3.11.0 to before 3.21.7 and 4.0.0 to before 4.4.7, there is a route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher. This issue has been patched in versions 3.21.7 and 4.4...

CVE-2026-47200 Nuxt: Route middleware not enforced when rendering `.server.vue` pages via `/__nuxt_island/page_*`

Nuxt is an open-source web development framework for Vue.js. In Nuxt versions 3.11.0 to before 3.21.6 and 4.0.0-alpha.1 to before 4.4.6 and @nuxt/nitro-server versions 3.20.0 to before 3.21.6 and 4.0.0-alpha.1 to before 4.4.6, when experimental.componentIslands is enabled default in Nuxt 4, any...

CVE-2026-53721: Improper Handling of Case Sensitivity

Nuxt is an open-source web development framework for Vue.js. From versions 3.11.0 to before 3.21.7 and 4.0.0 to before 4.4.7, there is a route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher. This issue has been patched in versions 3.21.7 and 4.4...

PT-2026-48880

Name of the Vulnerable Software and Affected Versions Nuxt versions 3.11.0 through 3.21.6 Nuxt versions 4.0.0 through 4.4.6 Description A route-rule middleware bypass exists due to a case-sensitivity mismatch between vue-router and the routeRules matcher. While vue-router matches paths...

MAL-2026-3496 Malicious code in @tanstack/vue-router-devtools (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 7f7c609f55255a1ab5f7fc348536514f317d138538af5ec61ef4efc5a18b9014 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in @tanstack/vue-router-devtools (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 7f7c609f55255a1ab5f7fc348536514f317d138538af5ec61ef4efc5a18b9014 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2026-3497 Malicious code in @tanstack/vue-router-ssr-query (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 925332e137c53fc83198f6ce65ec615c060124cbd8d1a5b23b9186c6494dbfba Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in @tanstack/vue-router-ssr-query (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 925332e137c53fc83198f6ce65ec615c060124cbd8d1a5b23b9186c6494dbfba Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2026-3495 Malicious code in @tanstack/vue-router (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 23dd073c586a2dad28ee9957fd8a3059bcbb261fbbb6a17e3b99a7145158ef8d Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in @tanstack/vue-router (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 23dd073c586a2dad28ee9957fd8a3059bcbb261fbbb6a17e3b99a7145158ef8d Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in vue-router-vue3 (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 1d2eb48e80ee684a1f36a9d44f562d8f86ed9df08286f57fdee187de71bf7010 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2023-1041 Malicious code in vue-router-vue3 (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 1d2eb48e80ee684a1f36a9d44f562d8f86ed9df08286f57fdee187de71bf7010 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...