Nuxt route rules silently dropped for mixed-case paths, bypassing appMiddleware auth gates (incomplete fix for CVE-2026-53721)

Impact Nuxt matches route rules case-insensitively by default mirroring vue-router's default sensitive: false routing. The fix for GHSA-mm7m-92g8-7m47 / CVE-2026-53721 lowercased the lookup path before matching route rules, but the route-rule keys compiled into the matcher were left verbatim. As ...

EUVD-2026-53645

Nuxt is an open-source web development framework for Vue.js. From 3.21.7 until 3.21.10 and 4.5.1, mixed-case routeRules keys can fail to match case-folded lookups when router.options.sensitive is false and drop appMiddleware authorization gates. This is caused by an incomplete fix for...

CVE-2026-71315 Nuxt route rules silently dropped for mixed-case paths, bypassing appMiddleware auth gates (incomplete fix for CVE-2026-53721)

Nuxt is an open-source web development framework for Vue.js. From 3.21.7 until 3.21.10 and 4.5.1, mixed-case routeRules keys can fail to match case-folded lookups when router.options.sensitive is false and drop appMiddleware authorization gates. This is caused by an incomplete fix for...

CVE-2026-71315

Nuxt.js vulnerability CVE-2026-71315 affects Nuxt framework versions 3.21.7–3.21.10 and 4.5.1. Affected component is the router routeRules logic: mixed-case keys can fail to match case-folded lookups when router.options.sensitive is false, causing appMiddleware authorization gates to be silently ...

CVE-2026-71315 Nuxt route rules silently dropped for mixed-case paths, bypassing appMiddleware auth gates (incomplete fix for CVE-2026-53721)

Nuxt is an open-source web development framework for Vue.js. From 3.21.7 until 3.21.10 and 4.5.1, mixed-case routeRules keys can fail to match case-folded lookups when router.options.sensitive is false and drop appMiddleware authorization gates. This is caused by an incomplete fix for...

NPM: Nuxt: Unauthenticated out-of-memory crash via unbounded v-for expansion in island rendering

NPM: Nuxt: Unauthenticated out-of-memory crash via unbounded v-for expansion in island rendering vulnerability discovered by ? in WordPress Npm nuxt versions = 3.1.0, 3.21.10...

Improper Validation of Specified Quantity in Input

Overview @nuxt/nitro-server is a Nitro server integration for Nuxt Affected versions of this package are vulnerable to Improper Validation of Specified Quantity in Input via the v-for in server-side rendering of islands or server components. An attacker can cause the server to allocate excessive...

Improper Validation of Specified Quantity in Input

Overview Affected versions of this package are vulnerable to Improper Validation of Specified Quantity in Input via the v-for in server-side rendering of islands or server components. An attacker can cause the server to allocate excessive memory and crash by sending a request with a large integer...

Nuxt: Unauthenticated out-of-memory crash via unbounded v-for expansion in island rendering

Impact An unauthenticated attacker can crash a Nuxt server that renders any island / server component containing a v-for over a prop for example v-for="n in count" or a . Because the island URL hash is a non-secret digest of the request, the attacker can compute a valid hash for arbitrary props a...

CVE-2026-71314

Nuxt (Vue.js framework) is affected by CVE-2026-71314 in versions 3.1.0 through 3.21.10 and 4.5.1. An unauthenticated attacker can trigger unbounded server-side rendering memory growth via a server island v-for prop (including vforToArray and related usage), leading to memory exhaustion and a Nux...

EUVD-2026-53644

Nuxt is an open-source web development framework for Vue.js. From 3.1.0 until 3.21.10 and 4.5.1, an unauthenticated attacker can use a server island v-for prop, including vforToArray and , to trigger unbounded SSR memory allocation until MAXVFORLENGTH = 100000 and crash the Nuxt process. This iss...

CVE-2026-71314 Nuxt: Unauthenticated out-of-memory crash via unbounded v-for expansion in island rendering

Nuxt is an open-source web development framework for Vue.js. From 3.1.0 until 3.21.10 and 4.5.1, an unauthenticated attacker can use a server island v-for prop, including vforToArray and , to trigger unbounded SSR memory allocation until MAXVFORLENGTH = 100000 and crash the Nuxt process. This iss...

CVE-2026-71314 Nuxt: Unauthenticated out-of-memory crash via unbounded v-for expansion in island rendering

Nuxt is an open-source web development framework for Vue.js. From 3.1.0 until 3.21.10 and 4.5.1, an unauthenticated attacker can use a server island v-for prop, including vforToArray and , to trigger unbounded SSR memory allocation until MAXVFORLENGTH = 100000 and crash the Nuxt process. This iss...

Malicious code in load-nuxt-dev (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector cf0f879297070c07197ace88cfb411c61d497ad150e39c2c5c91349737f5d83a The package name resembles the legitimate Nuxt ecosystem tooling e.g., @nuxt/load-nuxt, and the version 99.0.3 is a common dependency-confusion /...

Malicious code in nuxt-fonts-devtools (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d6ede5024b6ee71356eedb3dfb3bb648682901bf6b966bbe353daff6082ecc85 Package ships only a package.json and a readme; there is no main entry, no bin, no scripts, no dependencies, and no executable code. The readme...

Malicious code in load-nuxt (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d5e95bb337136d6bfafcd6f21bb8cb1d98da703f7e20b851b3af82876018ffac Package name resembles the Nuxt ecosystem's helper naming 'load-nuxt' and is published at version 99.0.3, a version-number shape frequently used in...

MAL-2026-6934 Malicious code in load-nuxt (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d5e95bb337136d6bfafcd6f21bb8cb1d98da703f7e20b851b3af82876018ffac Package name resembles the Nuxt ecosystem's helper naming 'load-nuxt' and is published at version 99.0.3, a version-number shape frequently used in...

MAL-2026-6935 Malicious code in load-nuxt-dev (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector cf0f879297070c07197ace88cfb411c61d497ad150e39c2c5c91349737f5d83a The package name resembles the legitimate Nuxt ecosystem tooling e.g., @nuxt/load-nuxt, and the version 99.0.3 is a common dependency-confusion /...

MAL-2026-6937 Malicious code in nuxt-fonts-devtools (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d6ede5024b6ee71356eedb3dfb3bb648682901bf6b966bbe353daff6082ecc85 Package ships only a package.json and a readme; there is no main entry, no bin, no scripts, no dependencies, and no executable code. The readme...

Open Redirect

Nuxt is vulnerable to open redirect. The vulnerability is due to improper validation of path-normalized URLs in navigateTo, where specially crafted paths can bypass external-host checks after normalization, allowing attackers to redirect users to malicious websites and facilitate phishing attacks...