CVE-2026-56698

npm/nuxt CVE-2026-56326, CVE-2026-56697, CVE-2026-56698: medium 6.1

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`

Action: Upgrade nuxt to 3.21.7 or later.

npm i nuxt@4.4.7

npm i nuxt@3.21.7

Affected

Fixed versions

Sources

• osv: 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

CVE-2026-56326, CVE-2026-56697, CVE-2026-56698 · published 2026-06-16T13:47:52Z · modified 2026-10-03T05:30:03.679714841Z · JSON