EUVD-2026-107416

Nuxt: Server-side route rules redirect, headers, proxy, ssr are skipped for case-variant paths when routing is case-insensitive...

EUVD-2026-107414

Nuxt: Route rules are matched against the raw request path, so a percent-encoded segment can bypass appMiddleware on dynamic and catch-all routes...

CVE-2026-114132

Nuxt is an open-source web development framework for Vue.js. Prior to 4.6.2, Nuxt resolves pages case-insensitively by default while Nitro matches server-side route-rule keys case-sensitively, allowing a request whose path differs only by letter case to render without the server rule intended for...

CVE-2026-114131

Nuxt is an open-source web development framework for Vue.js. From 3.11.0 until 3.21.4 and 4.4.4, Nuxt compares route-rule keys with the raw request path while route resolution decodes dynamic and catch-all parameters, allowing a percent-encoded segment to resolve to a protected page without...

PT-2026-120734

Name of the Vulnerable Software and Affected Versions Nuxt versions 3.11.0 through 3.21.3 Nuxt versions 4.0.0 through 4.4.3 Description Nuxt compares route-rule keys with the raw request path, whereas route resolution decodes dynamic and catch-all parameters. This discrepancy allows a...

PT-2026-120735

Name of the Vulnerable Software and Affected Versions Nuxt versions prior to 4.6.2 Description Nuxt resolves pages case-insensitively by default, whereas Nitro matches server-side route-rule keys case-sensitively. This discrepancy allows requests with paths that differ only by letter case to rend...

Incorrect Authorization

Overview org.webjars.npm:nuxt is a Affected versions of this package are vulnerable to Incorrect Authorization in the route rule matching. An attacker can gain unauthorized access to protected pages and sensitive data by crafting requests to mixed-case paths that bypass authentication middleware...

EUVD-2026-36427

Nuxt: Route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher...

CVE-2026-53721 Nuxt: Route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher

Nuxt is an open-source web development framework for Vue.js. From versions 3.11.0 to before 3.21.7 and 4.0.0 to before 4.4.7, there is a route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher. This issue has been patched in versions 3.21.7 and 4.4...

CVE-2026-53721

CVE-2026-53721 affects Nuxt (Vue.js framework) earlier branches: 3.11.0–3.21.6 and 4.0.0–4.4.6 are vulnerable to a route-rule middleware bypass caused by a case-sensitivity mismatch between vue-router and the routeRules matcher. The issue has been patched in Nuxt versions 3.21.7 and 4.4.7. The CV...

CVE-2026-53721 Nuxt: Route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher

Nuxt is an open-source web development framework for Vue.js. From versions 3.11.0 to before 3.21.7 and 4.0.0 to before 4.4.7, there is a route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher. This issue has been patched in versions 3.21.7 and 4.4...

PT-2026-48880

Name of the Vulnerable Software and Affected Versions Nuxt versions 3.11.0 through 3.21.6 Nuxt versions 4.0.0 through 4.4.6 Description A route-rule middleware bypass exists due to a case-sensitivity mismatch between vue-router and the routeRules matcher. While vue-router matches paths...

CVE-2026-53721: Improper Handling of Case Sensitivity

Nuxt is an open-source web development framework for Vue.js. From versions 3.11.0 to before 3.21.7 and 4.0.0 to before 4.4.7, there is a route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher. This issue has been patched in versions 3.21.7 and 4.4...

CVE-2026-44372

Nitro is a next generation server toolkit. Prior to 3.0.260429-beta, an attacker could turn a redirect route rule using wildcards rewrite into a cross-host redirect by sliding an extra slash in after the rule prefix. This vulnerability is fixed in 3.0.260429-beta...

CVE-2026-44373

Nitro is a next generation server toolkit. Prior to 3.0.260429-beta, an attacker could bypass a proxy route rule by sending percent-encoded path traversal ..%2f in the URL, causing Nitro to forward a request that the upstream resolved outside the configured scope. This vulnerability is fixed in...

CVE-2026-44373: Improper Limitation of a Pathname to a Restricted Directory

Nitro is a next generation server toolkit. Prior to 3.0.260429-beta, an attacker could bypass a proxy route rule by sending percent-encoded path traversal ..%2f in the URL, causing Nitro to forward a request that the upstream resolved outside the configured scope. This vulnerability is fixed in...

CVE-2026-29777

Traefik is an HTTP reverse proxy and load balancer. Prior to 3.6.10, A tenant with write access to an HTTPRoute resource can inject backtick-delimited rule tokens into Traefik's router rule language via unsanitized header or query parameter match values. In shared gateway deployments, this can...