{"action":"Upgrade nuxt to 3.21.7 or later.","affected":[{"fixed":"4.4.7","introduced":"4.0.0"},{"fixed":"3.21.7","introduced":"3.5.0"}],"component":"nuxt","cve_ids":["CVE-2026-56326","CVE-2026-56697","CVE-2026-56698"],"ecosystem":"npm","epss":0.00362,"exploited":false,"fixed_versions":["4.4.7","3.21.7"],"ghsa_id":"GHSA-c9cv-mq2m-ppp3","id":"tcs_01M5KFJ8H41E3SV155CS813YKV","modified_at":"2026-10-03T05:30:03.679714841Z","published_at":"2026-06-16T13:47:52Z","references":["https://osv.dev/vulnerability/GHSA-c9cv-mq2m-ppp3","https://github.com/nuxt/nuxt/security/advisories/GHSA-c9cv-mq2m-ppp3","https://nvd.nist.gov/vuln/detail/CVE-2026-56326","https://nvd.nist.gov/vuln/detail/CVE-2026-56697","https://nvd.nist.gov/vuln/detail/CVE-2026-56698","https://github.com/nuxt/nuxt/pull/35115","https://github.com/nuxt/nuxt/pull/35206","https://github.com/nuxt/nuxt/commit/1f2dd5e78c77576437138e97671965573c232835","https://github.com/nuxt/nuxt/commit/2cce6fb02e621196d56df92e05594e07469b5a6d","https://github.com/nuxt/nuxt/commit/3394716d4a913cba904b028df5338f2aead50032","https://github.com/nuxt/nuxt/commit/62fc32eddf648b00a3890141e0235d2a222b024d","https://github.com/nuxt/nuxt/commit/6497d99dd106254abd089f6a263d7773869a343b","https://github.com/nuxt/nuxt/commit/e447a793c47766834f7497f8412a76cd56fd8ee1","https://github.com/nuxt/nuxt","https://www.vulncheck.com/advisories/nuxt-cross-site-scripting-via-navigateto-open-option","https://www.vulncheck.com/advisories/nuxt-open-redirect-via-protocol-relative-paths-in-reloadnuxtapp","https://www.vulncheck.com/advisories/nuxt-server-side-open-redirect-via-path-normalization-bypass-in-navigateto"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"GHSA-c9cv-mq2m-ppp3","url":"https://osv.dev/vulnerability/GHSA-c9cv-mq2m-ppp3"}],"summary":"Nuxt: URL-handling weaknesses in `navigateTo` and `reloadNuxtApp`: SSR open redirect, client-side script execution via the `open` option, and protocol-relative bypass in `reloadNuxtApp`"}