{"id":"EUVD-2026-38375","enisaUuid":"769e3a07-4bc8-37fe-a16a-89d4599ddd2d","description":"Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 contain a server-side open redirect vulnerability in navigateTo that fails to properly validate path-normalized payloads like /..//evil.com and /.//evil.com. Attackers can bypass external-host checks using path-normalization techniques to redirect users to attacker-controlled sites via the Location header or meta-refresh, enabling phishing and OAuth authorization-code theft.","datePublished":"Jun 22, 2026, 9:04:50 PM","dateUpdated":"Jun 23, 2026, 12:12:14 PM","baseScore":5.3,"baseScoreVersion":"4.0","baseScoreVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","references":"https://github.com/nuxt/nuxt/security/advisories/GHSA-c9cv-mq2m-ppp3\nhttps://github.com/nuxt/nuxt/commit/2cce6fb02e621196d56df92e05594e07469b5a6d\nhttps://github.com/nuxt/nuxt/commit/1f2dd5e78c77576437138e97671965573c232835\nhttps://www.vulncheck.com/advisories/nuxt-server-side-open-redirect-via-path-normalization-bypass-in-navigateto\n","aliases":"CVE-2026-56326\n","assigner":"VulnCheck","epss":0.36,"enisaIdProduct":[{"id":"313f3e9b-3db1-3aae-8ed3-d718d6bdcc9f","product":{"name":"nuxt","vendor":{"name":"@clerk"}},"product_version":"4.0.0 \u003c4.4.7"},{"id":"92ced12c-0326-3332-b65a-2ce5029fcfa3","product":{"name":"nuxt","vendor":{"name":"@clerk"}},"product_version":"0 \u003c3.21.7"}],"enisaIdVendor":[{"id":"1cc9baf4-8f0a-3637-bcb9-e3bcea78b194","vendor":{"name":"nuxt"}}],"enisaIdVulnerability":[{"id":"24386e4f-3066-31cc-8de2-617025e28cf3","vulnerability":{"id":"CVE-2026-56326","description":"Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 contain a server-side open redirect vulnerability in navigateTo that fails to properly validate path-normalized payloads like /..//evil.com and /.//evil.com. Attackers can bypass external-host checks using path-normalization techniques to redirect users to attacker-controlled sites via the Location header or meta-refresh, enabling phishing and OAuth authorization-code theft.","datePublished":"Jun 22, 2026, 9:04:50 PM","dateUpdated":"Jun 23, 2026, 12:12:14 PM","status":"PUBLISHED","baseScore":5.3,"baseScoreVersion":"4.0","baseScoreVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","references":"https://github.com/nuxt/nuxt/security/advisories/GHSA-c9cv-mq2m-ppp3\nhttps://github.com/nuxt/nuxt/commit/2cce6fb02e621196d56df92e05594e07469b5a6d\nhttps://github.com/nuxt/nuxt/commit/1f2dd5e78c77576437138e97671965573c232835\nhttps://www.vulncheck.com/advisories/nuxt-server-side-open-redirect-via-path-normalization-bypass-in-navigateto\n","enisa_id":"EUVD-2026-38375\n","assigner":"VulnCheck","epss":0.36,"dataProcessed":"Nov 7, 2026, 7:20:58 AM","vulnerabilityProduct":[{"id":"47c41936-9e45-3b7a-9c4c-d2132162d287","product":{"name":"nuxt","vendor":{"name":"@clerk"}},"product_version":"4.0.0 \u003c4.4.7"},{"id":"64cb515d-b3dd-397d-803e-3692e321e251","product":{"name":"nuxt","vendor":{"name":"@clerk"}},"product_version":"0 \u003c3.21.7"}],"vulnerabilityVendor":[{"id":"ea329b77-25cf-31d3-8ef8-d58f1c449f8b","vendor":{"name":"nuxt"}}]}}],"enisaIdAdvisory":[]}