{"id":"CVE-2026-47200","aliases":["CLSA-2026-1788450984","CLSA-2026-1789598338","CLSA-2026-1792161460","CLSA-2026-1792161463","CLSA-2026-1792161485","CLSA-2026-1792161601","CLSA-2026-1792161604","CLSA-2026-1792161823","CLSA-2026-1792161826","CLSA-2026-1792161936","CLSA-2026-1792161939","EUVD-2026-36422","GHSA-hg3f-28rg-4jxj"],"status":"published","title":"Nuxt: Route middleware not enforced when rendering `.server.vue` pages via `/__nuxt_island/page_*`","description":"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 .server.vue file under pages/ is automatically registered as a server island under the key page_\u003crouteName\u003e and exposed via the /__nuxt_island/:name endpoint. Until this fix, requests through that endpoint rendered the page component directly via the SSR renderer without instantiating Vue Router, which meant route middleware declared on the page (including definePageMeta({ middleware })) did not run. This issue has been patched in versions 3.21.6 and 4.4.6.","severity":{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0023,"percentile":0.13869,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-284","CWE-288"],"published":"2026-05-29T17:15:11Z","modified":"2026-10-28T02:30:57Z","fixes":[{"ecosystem":"npm","package":"nuxt","fixed_in":["3.21.6","4.4.6"],"sources":["ghsa","osv"]},{"ecosystem":"npm","package":"@nuxt/nitro-server","fixed_in":["3.21.6","4.4.6"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"nuxt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.11.0"},{"last_affected":"3.21.5"},{"fixed":"3.21.6"}]}]},{"source":"ghsa","ecosystem":"npm","package":"@nuxt/nitro-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.20.0"},{"last_affected":"3.21.5"},{"fixed":"3.21.6"}]}]},{"source":"ghsa","ecosystem":"npm","package":"@nuxt/nitro-server","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.2.0"},{"last_affected":"4.4.5"},{"fixed":"4.4.6"}]}]},{"source":"ghsa","ecosystem":"npm","package":"nuxt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.0-alpha.1"},{"last_affected":"4.4.5"},{"fixed":"4.4.6"}]}]},{"source":"osv","ecosystem":"TuxCare:npm","package":"nuxt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.12.4-tuxcare.0"},{"fixed":"3.12.4-tuxcare.12"}]}],"versions":["3.12.4","3.12.4-tuxcare.10","3.12.4-tuxcare.11","3.12.4-tuxcare.2","3.12.4-tuxcare.3","3.12.4-tuxcare.4","3.12.4-tuxcare.5","3.12.4-tuxcare.6","3.12.4-tuxcare.7","3.12.4-tuxcare.8","3.12.4-tuxcare.9"],"bundled":11},{"source":"osv","ecosystem":"TuxCare:npm","package":"nuxt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.3-tuxcare.0"},{"fixed":"4.0.3-tuxcare.7"}]}],"versions":["4.0.3","4.0.3-tuxcare.1","4.0.3-tuxcare.2","4.0.3-tuxcare.3","4.0.3-tuxcare.4","4.0.3-tuxcare.5","4.0.3-tuxcare.6"],"bundled":7},{"source":"osv","ecosystem":"TuxCare:npm","package":"@nuxt/kit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.12.4-tuxcare.0"},{"fixed":"3.12.4-tuxcare.12"}]}],"versions":["3.12.4","3.12.4-tuxcare.11","3.12.4-tuxcare.2","3.12.4-tuxcare.3","3.12.4-tuxcare.6","3.12.4-tuxcare.7","3.12.4-tuxcare.8","3.12.4-tuxcare.9"],"bundled":11},{"source":"osv","ecosystem":"TuxCare:npm","package":"@nuxt/kit","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.3-tuxcare.0"},{"fixed":"4.0.3-tuxcare.7"}]}],"versions":["4.0.3","4.0.3-tuxcare.1","4.0.3-tuxcare.3","4.0.3-tuxcare.4","4.0.3-tuxcare.5"],"bundled":7},{"source":"osv","ecosystem":"TuxCare:npm","package":"@nuxt/rspack-builder","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.3-tuxcare.0"},{"fixed":"4.0.3-tuxcare.7"}]}],"versions":["4.0.3","4.0.3-tuxcare.1","4.0.3-tuxcare.3","4.0.3-tuxcare.4","4.0.3-tuxcare.5"],"bundled":7},{"source":"osv","ecosystem":"TuxCare:npm","package":"@nuxt/schema","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.12.4-tuxcare.0"},{"fixed":"3.12.4-tuxcare.12"}]}],"versions":["3.12.4","3.12.4-tuxcare.10","3.12.4-tuxcare.11","3.12.4-tuxcare.2","3.12.4-tuxcare.3","3.12.4-tuxcare.6","3.12.4-tuxcare.7","3.12.4-tuxcare.8","3.12.4-tuxcare.9"],"bundled":11},{"source":"osv","ecosystem":"TuxCare:npm","package":"@nuxt/schema","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.3-tuxcare.0"},{"fixed":"4.0.3-tuxcare.7"}]}],"versions":["4.0.3","4.0.3-tuxcare.1","4.0.3-tuxcare.3","4.0.3-tuxcare.4","4.0.3-tuxcare.5","4.0.3-tuxcare.6"],"bundled":7},{"source":"osv","ecosystem":"TuxCare:npm","package":"@nuxt/vite-builder","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.12.4-tuxcare.0"},{"fixed":"3.12.4-tuxcare.12"}]}],"versions":["3.12.4","3.12.4-tuxcare.10","3.12.4-tuxcare.11","3.12.4-tuxcare.2","3.12.4-tuxcare.3","3.12.4-tuxcare.6","3.12.4-tuxcare.7","3.12.4-tuxcare.8","3.12.4-tuxcare.9"],"bundled":11},{"source":"osv","ecosystem":"TuxCare:npm","package":"@nuxt/vite-builder","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.3-tuxcare.0"},{"fixed":"4.0.3-tuxcare.7"}]}],"versions":["4.0.3","4.0.3-tuxcare.1","4.0.3-tuxcare.3","4.0.3-tuxcare.4","4.0.3-tuxcare.5","4.0.3-tuxcare.6"],"bundled":7},{"source":"osv","ecosystem":"TuxCare:npm","package":"@nuxt/webpack-builder","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.12.4-tuxcare.0"},{"fixed":"3.12.4-tuxcare.12"}]}],"versions":["3.12.4","3.12.4-tuxcare.11","3.12.4-tuxcare.2","3.12.4-tuxcare.3","3.12.4-tuxcare.4","3.12.4-tuxcare.5","3.12.4-tuxcare.6","3.12.4-tuxcare.7","3.12.4-tuxcare.8","3.12.4-tuxcare.9"],"bundled":11},{"source":"osv","ecosystem":"TuxCare:npm","package":"@nuxt/webpack-builder","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"4.0.3-tuxcare.0"},{"fixed":"4.0.3-tuxcare.7"}]}],"versions":["4.0.3","4.0.3-tuxcare.1","4.0.3-tuxcare.3","4.0.3-tuxcare.4","4.0.3-tuxcare.5"],"bundled":7},{"source":"osv","ecosystem":"npm","package":"nuxt","ranges":[{"type":"SEMVER","events":[{"introduced":"3.11.0"},{"fixed":"3.21.6"}]}]},{"source":"osv","ecosystem":"npm","package":"@nuxt/nitro-server","ranges":[{"type":"SEMVER","events":[{"introduced":"3.20.0"},{"fixed":"3.21.6"}]}]},{"source":"osv","ecosystem":"npm","package":"@nuxt/nitro-server","ranges":[{"type":"SEMVER","events":[{"introduced":"4.2.0"},{"fixed":"4.4.6"}]}]},{"source":"osv","ecosystem":"npm","package":"nuxt","ranges":[{"type":"SEMVER","events":[{"introduced":"4.0.0-alpha.1"},{"fixed":"4.4.6"}]}]}],"products":[{"vendor":"@clerk","product":"nuxt"},{"vendor":"nuxt","product":"nuxt"},{"vendor":"nuxt","product":"nuxt\\/nitro-server"}],"references":[{"url":"https://github.com/nuxt/nuxt/security/advisories/GHSA-hg3f-28rg-4jxj","tags":["x_refsource_CONFIRM","exploit","Exploit","Patch","Vendor Advisory","advisory","web"]},{"url":"https://github.com/nuxt/nuxt/pull/35092","tags":["x_refsource_MISC","Issue Tracking","fix","web"]},{"url":"https://github.com/nuxt/nuxt/issues/19772","tags":["web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47200","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hg3f-28rg-4jxj"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47200.json","tags":["advisory"]},{"url":"https://github.com/nuxt/nuxt","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-47200","title":"Nuxt: Route middleware not enforced when rendering `.server.vue` pages via `/__nuxt_island/page_*`","description":"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 .server.vue file under pages/ is automatically registered as a server island under the key page_\u003crouteName\u003e and exposed via the /__nuxt_island/:name endpoint. Until this fix, requests through that endpoint rendered the page component directly via the SSR renderer without instantiating Vue Router, which meant route middleware declared on the page (including definePageMeta({ middleware })) did not run. This issue has been patched in versions 3.21.6 and 4.4.6.","status":"published","published":"2026-06-12T12:58:00.708Z","modified":"2026-06-13T02:56:45.199Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-284","CWE-288"],"updated_at":"2026-11-02T13:36:29.327819Z"}],"euvd":[{"id":"EUVD-2026-36422","description":"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 .server.vue file under pages/ is automatically registered as a server island under the key page_\u003crouteName\u003e and exposed via the /__nuxt_island/:name endpoint. Until this fix, requests through that endpoint rendered the page component directly via the SSR renderer without instantiating Vue Router, which meant route middleware declared on the page (including definePageMeta({ middleware })) did not run. This issue has been patched in versions 3.21.6 and 4.4.6.","status":"published","published":"2026-06-12T12:58:00Z","modified":"2026-06-13T02:56:45Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:20:43.222Z"}],"ghsa":[{"id":"GHSA-hg3f-28rg-4jxj","title":"Nuxt's route middleware is not enforced when rendering `.server.vue` pages via `/__nuxt_island/page_*`","description":"### Summary\n\nWhen `experimental.componentIslands` is enabled (default in Nuxt 4), any `.server.vue` file under `pages/` is automatically registered as a server island under the key `page_\u003crouteName\u003e` and exposed via the `/__nuxt_island/:name` endpoint. Until this fix, requests through that endpoint rendered the page component directly via the SSR renderer without instantiating Vue Router, which meant route middleware declared on the page (including `definePageMeta({ middleware })`) did not run.\n\nFor Nuxt applications that gate a `.server.vue` *page* behind route middleware as their sole auth check, an unauthenticated attacker could bypass that check by requesting `/__nuxt_island/page_\u003crouteName\u003e_\u003canyhash\u003e` directly and receiving the server-rendered HTML.\n\n### Affected configurations\n\nAll three conditions must hold for an application to be vulnerable:\n\n1. `experimental.componentIslands` is enabled (the default in Nuxt 4; opt-in in Nuxt 3).\n2. The application defines one or more `.server.vue` files under `pages/`, registering them as routed pages.\n3. Authentication / authorization for at least one such page is enforced solely via route middleware (`middleware/*.ts` referenced from `definePageMeta`), without a server-side check inside the page or its data layer.\n\nApplications that enforce auth inside the island's own data layer (server-only API routes, `useRequestEvent` + manual session checks, etc.) were not affected. The general \"route middleware does not run for non-page island *components*\" behaviour is documented and unchanged; this advisory concerns the `.server.vue` *page* case specifically, where running middleware is the user's clear expectation.\n\n### Details\n\n- Build (`packages/nuxt/src/components/templates.ts`): `.server.vue` pages are registered as island components with `page_` prefix, making them addressable through `/__nuxt_island/page_\u003crouteName\u003e_\u003chashId\u003e`.\n- Runtime (`packages/nitro-server/src/runtime/handlers/island.ts`): the handler resolves the requested island component and renders it via `renderer.renderToString(ssrContext)`. The Vue Router plugin previously short-circuited middleware execution whenever `ssrContext.islandContext` was set.\n- The two paths interact so that route middleware declared on the source page never runs.\n\n### Proof of concept\n\nGiven a page `app/pages/secret.server.vue`:\n\n```vue\n\u003cscript setup lang=\"ts\"\u003e\ndefinePageMeta({ middleware: 'auth' })\n\u003c/script\u003e\n\n\u003ctemplate\u003e\n\u003ch1\u003eSECRET DATA\u003c/h1\u003e\n\u003c/template\u003e\n```\n\nwith `middleware/auth.ts` blocking unauthenticated access:\n\n```bash\n# Direct page request: blocked by middleware\ncurl -i http://localhost:3000/secret\n# -\u003e 403 / redirect, depending on the middleware\n\n# Island request: middleware did not run before this fix\ncurl -i 'http://localhost:3000/__nuxt_island/page_secret_anyhash'\n# -\u003e 200 OK, body includes \u003ch1\u003eSECRET DATA\u003c/h1\u003e\n```\n\n### Patches\n\nPatched in `nuxt@4.4.6` and `nuxt@3.21.6` by [#35092](https://github.com/nuxt/nuxt/pull/35092). The Vue Router plugin now runs middleware and redirect handling for `page_*` islands (i.e. islands that originate from `.server.vue` files in `pages/`). The island handler propagates middleware-issued responses (`~renderResponse`), and a new `beforeResolve` guard returns HTTP 400 when the requested `page_\u003cname\u003e` does not match the route component the URL resolves to.\n\nNon-page island components are unaffected - they continue to render without route middleware, by design.\n\n### Workarounds\n\nIf you cannot upgrade immediately:\n\n- Enforce authentication inside the `.server.vue` page itself, not via route middleware. Read the session from `useRequestEvent()` and `throw createError({ statusCode: 401 })` (or redirect) before returning data. This is the recommended pattern for islands regardless of this advisory.\n- Disable `experimental.componentIslands` if your app does not use the feature.\n- If your app must keep route-middleware-only auth, gate the `/__nuxt_island/page_*` URL prefix at your reverse proxy or in a server middleware.","status":"published","published":"2026-05-29T17:15:11Z","modified":"2026-07-08T17:35:14Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-284","CWE-288"],"updated_at":"2026-11-02T14:40:40.389795Z"}],"nvd":[{"id":"CVE-2026-47200","description":"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 .server.vue file under pages/ is automatically registered as a server island under the key page_\u003crouteName\u003e and exposed via the /__nuxt_island/:name endpoint. Until this fix, requests through that endpoint rendered the page component directly via the SSR renderer without instantiating Vue Router, which meant route middleware declared on the page (including definePageMeta({ middleware })) did not run. This issue has been patched in versions 3.21.6 and 4.4.6.","status":"published","published":"2026-06-12T14:16:32.137Z","modified":"2026-06-17T10:54:24.377Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-284","CWE-288"],"updated_at":"2026-11-02T14:12:23.846948Z"}],"osv":[{"id":"CVE-2026-47200","title":"Nuxt: Route middleware not enforced when rendering `.server.vue` pages via `/__nuxt_island/page_*`","description":"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 .server.vue file under pages/ is automatically registered as a server island under the key page_\u003crouteName\u003e and exposed via the /__nuxt_island/:name endpoint. Until this fix, requests through that endpoint rendered the page component directly via the SSR renderer without instantiating Vue Router, which meant route middleware declared on the page (including definePageMeta({ middleware })) did not run. This issue has been patched in versions 3.21.6 and 4.4.6.","status":"published","published":"2026-06-12T12:58:00.708Z","modified":"2026-10-28T02:30:57.506144648Z","cvss":[{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-284","CWE-288"],"updated_at":"2026-11-02T15:45:06.231145Z"},{"id":"GHSA-hg3f-28rg-4jxj","title":"Nuxt's route middleware is not enforced when rendering `.server.vue` pages via `/__nuxt_island/page_*`","description":"### Summary\n\nWhen `experimental.componentIslands` is enabled (default in Nuxt 4), any `.server.vue` file under `pages/` is automatically registered as a server island under the key `page_\u003crouteName\u003e` and exposed via the `/__nuxt_island/:name` endpoint. Until this fix, requests through that endpoint rendered the page component directly via the SSR renderer without instantiating Vue Router, which meant route middleware declared on the page (including `definePageMeta({ middleware })`) did not run.\n\nFor Nuxt applications that gate a `.server.vue` *page* behind route middleware as their sole auth check, an unauthenticated attacker could bypass that check by requesting `/__nuxt_island/page_\u003crouteName\u003e_\u003canyhash\u003e` directly and receiving the server-rendered HTML.\n\n### Affected configurations\n\nAll three conditions must hold for an application to be vulnerable:\n\n1. `experimental.componentIslands` is enabled (the default in Nuxt 4; opt-in in Nuxt 3).\n2. The application defines one or more `.server.vue` files under `pages/`, registering them as routed pages.\n3. Authentication / authorization for at least one such page is enforced solely via route middleware (`middleware/*.ts` referenced from `definePageMeta`), without a server-side check inside the page or its data layer.\n\nApplications that enforce auth inside the island's own data layer (server-only API routes, `useRequestEvent` + manual session checks, etc.) were not affected. The general \"route middleware does not run for non-page island *components*\" behaviour is documented and unchanged; this advisory concerns the `.server.vue` *page* case specifically, where running middleware is the user's clear expectation.\n\n### Details\n\n- Build (`packages/nuxt/src/components/templates.ts`): `.server.vue` pages are registered as island components with `page_` prefix, making them addressable through `/__nuxt_island/page_\u003crouteName\u003e_\u003chashId\u003e`.\n- Runtime (`packages/nitro-server/src/runtime/handlers/island.ts`): the handler resolves the requested island component and renders it via `renderer.renderToString(ssrContext)`. The Vue Router plugin previously short-circuited middleware execution whenever `ssrContext.islandContext` was set.\n- The two paths interact so that route middleware declared on the source page never runs.\n\n### Proof of concept\n\nGiven a page `app/pages/secret.server.vue`:\n\n```vue\n\u003cscript setup lang=\"ts\"\u003e\ndefinePageMeta({ middleware: 'auth' })\n\u003c/script\u003e\n\n\u003ctemplate\u003e\n\u003ch1\u003eSECRET DATA\u003c/h1\u003e\n\u003c/template\u003e\n```\n\nwith `middleware/auth.ts` blocking unauthenticated access:\n\n```bash\n# Direct page request: blocked by middleware\ncurl -i http://localhost:3000/secret\n# -\u003e 403 / redirect, depending on the middleware\n\n# Island request: middleware did not run before this fix\ncurl -i 'http://localhost:3000/__nuxt_island/page_secret_anyhash'\n# -\u003e 200 OK, body includes \u003ch1\u003eSECRET DATA\u003c/h1\u003e\n```\n\n### Patches\n\nPatched in `nuxt@4.4.6` and `nuxt@3.21.6` by [#35092](https://github.com/nuxt/nuxt/pull/35092). The Vue Router plugin now runs middleware and redirect handling for `page_*` islands (i.e. islands that originate from `.server.vue` files in `pages/`). The island handler propagates middleware-issued responses (`~renderResponse`), and a new `beforeResolve` guard returns HTTP 400 when the requested `page_\u003cname\u003e` does not match the route component the URL resolves to.\n\nNon-page island components are unaffected - they continue to render without route middleware, by design.\n\n### Workarounds\n\nIf you cannot upgrade immediately:\n\n- Enforce authentication inside the `.server.vue` page itself, not via route middleware. Read the session from `useRequestEvent()` and `throw createError({ statusCode: 401 })` (or redirect) before returning data. This is the recommended pattern for islands regardless of this advisory.\n- Disable `experimental.componentIslands` if your app does not use the feature.\n- If your app must keep route-middleware-only auth, gate the `/__nuxt_island/page_*` URL prefix at your reverse proxy or in a server middleware.","status":"published","published":"2026-05-29T17:15:11Z","modified":"2026-07-08T17:45:16.501372548Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"},{"version":"4.0","score":6.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-284","CWE-288"],"updated_at":"2026-11-02T15:46:48.920784Z"},{"id":"CLSA-2026-1788450984","title":"TuxCare security update for nuxt (11 CVEs)","description":"TuxCare rebuilt nuxt to address 11 CVEs. Fixed in 3.12.4-tuxcare.12.","status":"published","published":"2026-09-03T15:56:24Z","modified":"2026-10-15T09:48:03.152914241Z","updated_at":"2026-11-02T15:43:47.591214Z"},{"id":"CLSA-2026-1789598338","title":"TuxCare security update for nuxt (7 CVEs)","description":"TuxCare rebuilt nuxt to address 7 CVEs. Fixed in 4.0.3-tuxcare.7.","status":"published","published":"2026-09-16T22:38:58Z","modified":"2026-10-15T09:47:56.237986037Z","updated_at":"2026-11-02T15:43:48.28229Z"},{"id":"CLSA-2026-1792161460","title":"TuxCare security update for @nuxt/kit (11 CVEs)","description":"TuxCare rebuilt @nuxt/kit to address 11 CVEs. Fixed in 3.12.4-tuxcare.12.","status":"published","published":"2026-10-16T14:37:40Z","modified":"2026-10-16T16:31:03.072757342Z","updated_at":"2026-11-02T15:43:51.213191Z"},{"id":"CLSA-2026-1792161463","title":"TuxCare security update for @nuxt/kit (7 CVEs)","description":"TuxCare rebuilt @nuxt/kit to address 7 CVEs. Fixed in 4.0.3-tuxcare.7.","status":"published","published":"2026-10-16T14:37:43Z","modified":"2026-10-16T16:30:58.380403359Z","updated_at":"2026-11-02T15:43:51.213191Z"},{"id":"CLSA-2026-1792161485","title":"TuxCare security update for @nuxt/rspack-builder (7 CVEs)","description":"TuxCare rebuilt @nuxt/rspack-builder to address 7 CVEs. Fixed in 4.0.3-tuxcare.7.","status":"published","published":"2026-10-16T14:38:05Z","modified":"2026-10-16T16:30:59.69839942Z","updated_at":"2026-11-02T15:43:51.213191Z"},{"id":"CLSA-2026-1792161601","title":"TuxCare security update for @nuxt/schema (11 CVEs)","description":"TuxCare rebuilt @nuxt/schema to address 11 CVEs. Fixed in 3.12.4-tuxcare.12.","status":"published","published":"2026-10-16T14:40:01Z","modified":"2026-10-16T16:31:05.866570588Z","updated_at":"2026-11-02T15:43:51.213191Z"},{"id":"CLSA-2026-1792161604","title":"TuxCare security update for @nuxt/schema (7 CVEs)","description":"TuxCare rebuilt @nuxt/schema to address 7 CVEs. Fixed in 4.0.3-tuxcare.7.","status":"published","published":"2026-10-16T14:40:04Z","modified":"2026-10-16T16:31:05.873102631Z","updated_at":"2026-11-02T15:43:51.213191Z"},{"id":"CLSA-2026-1792161823","title":"TuxCare security update for @nuxt/vite-builder (11 CVEs)","description":"TuxCare rebuilt @nuxt/vite-builder to address 11 CVEs. Fixed in 3.12.4-tuxcare.12.","status":"published","published":"2026-10-16T14:43:43Z","modified":"2026-10-16T16:30:34.584872899Z","updated_at":"2026-11-02T15:43:51.213191Z"},{"id":"CLSA-2026-1792161826","title":"TuxCare security update for @nuxt/vite-builder (7 CVEs)","description":"TuxCare rebuilt @nuxt/vite-builder to address 7 CVEs. Fixed in 4.0.3-tuxcare.7.","status":"published","published":"2026-10-16T14:43:46Z","modified":"2026-10-16T16:30:32.87761218Z","updated_at":"2026-11-02T15:43:51.213191Z"},{"id":"CLSA-2026-1792161936","title":"TuxCare security update for @nuxt/webpack-builder (11 CVEs)","description":"TuxCare rebuilt @nuxt/webpack-builder to address 11 CVEs. Fixed in 3.12.4-tuxcare.12.","status":"published","published":"2026-10-16T14:45:36Z","modified":"2026-10-16T16:31:30.28168697Z","updated_at":"2026-11-02T15:43:51.213191Z"},{"id":"CLSA-2026-1792161939","title":"TuxCare security update for @nuxt/webpack-builder (7 CVEs)","description":"TuxCare rebuilt @nuxt/webpack-builder to address 7 CVEs. Fixed in 4.0.3-tuxcare.7.","status":"published","published":"2026-10-16T14:45:39Z","modified":"2026-10-16T16:31:19.053836641Z","updated_at":"2026-11-02T15:43:51.213191Z"}]}}