{"affected":[{"product":"nuxt","source":"CNA: GitHub_M","vendor":"nuxt","versions":[{"status":"affected","version":">= 4.6.0, < 4.6.4"}]},{"product":"nitro-server","source":"CNA: GitHub_M","vendor":"@nuxt","versions":[{"status":"affected","version":">= 4.6.0, < 4.6.4"}]}],"cveId":"CVE-2026-128077","cwes":["CWE-436","CWE-863"],"description":"Nuxt is an open-source web development framework for Vue.js. From 4.6.0 until 4.6.4, Nuxt parses a request path beginning with // as a URL host before rendering a page, while Nitro server/middleware and routeRules continue to evaluate the original path. An unauthenticated request such as //x/admin can therefore resolve to the /admin page without route-scoped serverHandlers, server/middleware path checks, redirects, or security headers configured for /admin. API handlers in server/api and server/routes, appMiddleware, page middleware are unaffected. This issue is fixed in version 4.6.4.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":6.5,"severity":"medium","source":"CNA: GitHub_M","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"}],"modifiedAt":1794591688932,"publishedAt":1794591688932,"references":[{"source":"CNA: GitHub_M","tags":["x_refsource_CONFIRM"],"url":"https://github.com/nuxt/nuxt/security/advisories/GHSA-r99w-jh2x-3mg9"},{"source":"CNA: GitHub_M","tags":["x_refsource_MISC"],"url":"https://github.com/nuxt/nuxt/commit/75c12c6fb4c22ec2cbde0051da24776d2dffa868"},{"source":"CNA: GitHub_M","tags":["x_refsource_MISC"],"url":"https://github.com/nuxt/nuxt/releases/tag/v4.6.4"}],"remediation":[],"revision":"72bf95491cc584505dc1e59ec5b680983a11e21f890345c45e8d01fe1e80b54f","sources":[{"modifiedAt":1794591688932,"name":"CNA: GitHub_M","retrievedAt":1794593380575,"url":"https://www.cve.org/CVERecord?id=CVE-2026-128077"}],"ssvc":null,"status":"published","title":"Nuxt: Incomplete fix for CVE-2026-119200: a leading `//` in the request path bypasses `server/middleware` path checks and server route rules on page routes","updatedAt":1794593380575}