{"items":[{"id":"NVI-00009185","kind":"vulnerability","title":"Nuxt: Dot segments in the request path bypass `server/middleware` path checks and server route rules on page routes","revision":4,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-9v7c-q64q-vv33","CVE-2026-119200"],"plain_summary":"GitHub lists this reviewed advisory for nuxt, @nuxt/nitro-server. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-7f90888ceaca604aafe776dae4fd3a32"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 4.6.3 for nuxt. Confirm the publisher’s latest guidance.","source_ids":["sr-3a91a03d09318f4c8ac7a7539ed30297"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 4.6.3 for @nuxt/nitro-server. Confirm the publisher’s latest guidance.","source_ids":["sr-3a91a03d09318f4c8ac7a7539ed30297"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-30T23:00:54.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-e730bf1035aa32b42eebe8819e61eb89"},{"kind":"CVSS","as_of":"2026-10-30T17:18:03.880Z","value":"6.5 MEDIUM (3.1)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-048e9b244b02fc4d1e3a7140f230fb33"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.339%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.27352. Missing scores are unknown.","source_id":"sr-7f90888ceaca604aafe776dae4fd3a32"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-e730bf1035aa32b42eebe8819e61eb89","url":"https://github.com/advisories/GHSA-9v7c-q64q-vv33","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-9v7c-q64q-vv33","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:55:49.621Z"},{"id":"sr-3a91a03d09318f4c8ac7a7539ed30297","url":"https://github.com/advisories/GHSA-9v7c-q64q-vv33","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-9v7c-q64q-vv33","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T22:07:17.672Z"},{"id":"sr-048e9b244b02fc4d1e3a7140f230fb33","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119200","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-119200","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:59:16.598Z"},{"id":"sr-7f90888ceaca604aafe776dae4fd3a32","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-119200","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.375Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e730bf1035aa32b42eebe8819e61eb89"],"technology":"nuxt","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":[">= 4.6.0, < 4.6.3"]},{"certainty":"source_listed","source_ids":["sr-e730bf1035aa32b42eebe8819e61eb89"],"technology":"@nuxt/nitro-server","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":[">= 4.6.0, < 4.6.3"]},{"certainty":"source_listed","source_ids":["sr-3a91a03d09318f4c8ac7a7539ed30297"],"technology":"nuxt","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":["SEMVER: introduced 4.6.0; fixed 4.6.3"]},{"certainty":"source_listed","source_ids":["sr-3a91a03d09318f4c8ac7a7539ed30297"],"technology":"@nuxt/nitro-server","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":["SEMVER: introduced 4.6.0; fixed 4.6.3"]}],"null_published_at":"2026-11-03T10:03:31.366Z","source_updated_at":"2026-10-30T23:00:54.000Z","source_disclosed_at":"2026-10-30T23:00:53.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:55:49.621Z"},{"id":"NVI-00009185","kind":"vulnerability","title":"Nuxt: Dot segments in the request path bypass `server/middleware` path checks and server route rules on page routes","revision":3,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-9v7c-q64q-vv33","CVE-2026-119200"],"plain_summary":"GitHub lists this reviewed advisory for nuxt, @nuxt/nitro-server. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-7f90888ceaca604aafe776dae4fd3a32"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 4.6.3 for nuxt. Confirm the publisher’s latest guidance.","source_ids":["sr-3a91a03d09318f4c8ac7a7539ed30297"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 4.6.3 for @nuxt/nitro-server. Confirm the publisher’s latest guidance.","source_ids":["sr-3a91a03d09318f4c8ac7a7539ed30297"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-30T23:00:54.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-e730bf1035aa32b42eebe8819e61eb89"},{"kind":"EPSS","as_of":"2026-10-31T12:00:27.000Z","value":"0.339%","meaning":"FIRST EPSS model v2026.06.15; exploitation probability over 30 days, percentile 0.27352. Missing scores are unknown.","source_id":"sr-7f90888ceaca604aafe776dae4fd3a32"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-e730bf1035aa32b42eebe8819e61eb89","url":"https://github.com/advisories/GHSA-9v7c-q64q-vv33","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-9v7c-q64q-vv33","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:55:49.621Z"},{"id":"sr-3a91a03d09318f4c8ac7a7539ed30297","url":"https://github.com/advisories/GHSA-9v7c-q64q-vv33","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-9v7c-q64q-vv33","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T22:07:17.672Z"},{"id":"sr-7f90888ceaca604aafe776dae4fd3a32","url":"https://www.first.org/epss/data.html","basis":"official_catalog","notes":"FIRST EPSS; probability of exploitation in the next 30 days, not local compromise. Dataset date/model retained; FIRST services terms apply.","title":"CVE-2026-119200","publisher":"FIRST EPSS","observed_at":"2026-10-31T22:06:15.375Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e730bf1035aa32b42eebe8819e61eb89"],"technology":"nuxt","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":[">= 4.6.0, < 4.6.3"]},{"certainty":"source_listed","source_ids":["sr-e730bf1035aa32b42eebe8819e61eb89"],"technology":"@nuxt/nitro-server","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":[">= 4.6.0, < 4.6.3"]},{"certainty":"source_listed","source_ids":["sr-3a91a03d09318f4c8ac7a7539ed30297"],"technology":"nuxt","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":["SEMVER: introduced 4.6.0; fixed 4.6.3"]},{"certainty":"source_listed","source_ids":["sr-3a91a03d09318f4c8ac7a7539ed30297"],"technology":"@nuxt/nitro-server","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":["SEMVER: introduced 4.6.0; fixed 4.6.3"]}],"null_published_at":"2026-11-03T02:33:09.075Z","source_updated_at":"2026-10-30T23:00:54.000Z","source_disclosed_at":"2026-10-30T23:00:53.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Dated EPSS estimate updated; this is not a new disclosure or proof of exploitation.","null_first_observed_at":"2026-10-31T21:55:49.621Z"},{"id":"NVI-00009185","kind":"vulnerability","title":"Nuxt: Dot segments in the request path bypass `server/middleware` path checks and server route rules on page routes","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-9v7c-q64q-vv33","CVE-2026-119200"],"plain_summary":"GitHub lists this reviewed advisory for nuxt, @nuxt/nitro-server. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-e730bf1035aa32b42eebe8819e61eb89"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 4.6.3 for nuxt. Confirm the publisher’s latest guidance.","source_ids":["sr-3a91a03d09318f4c8ac7a7539ed30297"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null},{"summary":"The original advisory lists fixed boundaries 4.6.3 for @nuxt/nitro-server. Confirm the publisher’s latest guidance.","source_ids":["sr-3a91a03d09318f4c8ac7a7539ed30297"],"action_type":"vendor_patch","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-30T23:00:54.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-e730bf1035aa32b42eebe8819e61eb89"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-e730bf1035aa32b42eebe8819e61eb89","url":"https://github.com/advisories/GHSA-9v7c-q64q-vv33","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-9v7c-q64q-vv33","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:55:49.621Z"},{"id":"sr-3a91a03d09318f4c8ac7a7539ed30297","url":"https://github.com/advisories/GHSA-9v7c-q64q-vv33","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-9v7c-q64q-vv33","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T22:07:17.672Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e730bf1035aa32b42eebe8819e61eb89"],"technology":"nuxt","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":[">= 4.6.0, < 4.6.3"]},{"certainty":"source_listed","source_ids":["sr-e730bf1035aa32b42eebe8819e61eb89"],"technology":"@nuxt/nitro-server","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":[">= 4.6.0, < 4.6.3"]},{"certainty":"source_listed","source_ids":["sr-3a91a03d09318f4c8ac7a7539ed30297"],"technology":"nuxt","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":["SEMVER: introduced 4.6.0; fixed 4.6.3"]},{"certainty":"source_listed","source_ids":["sr-3a91a03d09318f4c8ac7a7539ed30297"],"technology":"@nuxt/nitro-server","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":["SEMVER: introduced 4.6.0; fixed 4.6.3"]}],"null_published_at":"2026-10-31T22:27:03.526Z","source_updated_at":"2026-10-30T23:00:54.000Z","source_disclosed_at":"2026-10-30T23:00:53.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-10-31T21:55:49.621Z"},{"id":"NVI-00009185","kind":"vulnerability","title":"Nuxt: Dot segments in the request path bypass `server/middleware` path checks and server route rules on page routes","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-9v7c-q64q-vv33","CVE-2026-119200"],"plain_summary":"GitHub lists this reviewed advisory for nuxt, @nuxt/nitro-server. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-e730bf1035aa32b42eebe8819e61eb89"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-10-30T23:00:54.000Z","value":"6.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-e730bf1035aa32b42eebe8819e61eb89"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-e730bf1035aa32b42eebe8819e61eb89","url":"https://github.com/advisories/GHSA-9v7c-q64q-vv33","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-9v7c-q64q-vv33","publisher":"GitHub Advisory Database","observed_at":"2026-10-31T21:55:49.621Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-e730bf1035aa32b42eebe8819e61eb89"],"technology":"nuxt","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":[">= 4.6.0, < 4.6.3"]},{"certainty":"source_listed","source_ids":["sr-e730bf1035aa32b42eebe8819e61eb89"],"technology":"@nuxt/nitro-server","known_exclusions":[],"conditions_summary":"### Summary\n\nSince `4.6.0`, Nuxt resolves `.` and `..` segments in the request path, including percent-encoded forms such as `%2e`, before rendering a page. Nitro's routing, Nitro's route rules and `server/middleware` see the path with those segments still in place. A request for `/%2e/admin` therefore renders the page at `/admin`, while server-side checks keyed on `/admin` do not apply.\n\n### Impact\n\nAn unauthenticated attacker can bypass server-side controls that match on the request path of a page route.\n\n`server/middleware` that checks `event.path` (or `event.node.req.url`) is skipped:\n\n```ts\nexport default defineEventHandler((event) => {\n  if (event.path.startsWith('/admin') && !isAuthenticated(event)) {\n    throw createError({ statusCode: 401 })\n  }\n})\n```\n\nWith this middleware, `/admin` returns 401, but `/%2e/admin`, `/.%2e/admin` and `/x/%2e%2e/admin` reach the middleware with `event.path` set to `/./admin`, `/../admin` and `/x/../admin`, and render `app/pages/admin.vue` along with the data it fetches during server rendering.\n\nServer-side `redirect` and `headers` route rules are skipped in the same way, so `'/admin/**': { redirect: '/login' }` does not redirect `/%2e/admin/s","public_affected_ranges":[">= 4.6.0, < 4.6.3"]}],"null_published_at":"2026-10-31T22:13:31.289Z","source_updated_at":"2026-10-30T23:00:54.000Z","source_disclosed_at":"2026-10-30T23:00:53.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-10-31T21:55:49.621Z"}],"next_cursor":null,"snapshot_revision":"42594"}