{"action":"Upgrade nuxt to 3.21.10 or later.","affected":[{"fixed":"4.5.1","introduced":"4.4.7"},{"fixed":"3.21.10","introduced":"3.21.7"}],"component":"nuxt","cve_ids":["CVE-2026-71315"],"ecosystem":"npm","epss":0.00466,"exploited":false,"fixed_versions":["4.5.1","3.21.10"],"ghsa_id":"GHSA-hxvh-4h3w-prp9","id":"tcs_01M5KFWG6YXWS89WE3HENZCZS6","modified_at":"2026-08-05T21:25:59.703790Z","published_at":"2026-08-05T21:05:18Z","references":["https://osv.dev/vulnerability/GHSA-hxvh-4h3w-prp9","https://github.com/nuxt/nuxt/security/advisories/GHSA-hxvh-4h3w-prp9","https://github.com/nuxt/nuxt/commit/619963309e082190bac4a26b05f2dd155b039b81","https://github.com/nuxt/nuxt/commit/ad624a75ad2d215f43633f6b40be346a7194d34d","https://github.com/nuxt/nuxt","https://github.com/nuxt/nuxt/releases/tag/v3.21.10","https://github.com/nuxt/nuxt/releases/tag/v4.5.1"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"GHSA-hxvh-4h3w-prp9","url":"https://osv.dev/vulnerability/GHSA-hxvh-4h3w-prp9"}],"summary":"Nuxt route rules silently dropped for mixed-case paths, bypassing appMiddleware auth gates (incomplete fix for CVE-2026-53721)"}