{"id":"EUVD-2026-105128","revision":null,"records":[{"revision":"ba33a9fdae5244da8e586e4f702234ef","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-112946","aliases":[],"title":"Vite: Files outside `server.fs.allow` could be served when project paths match system paths on non-Windows machine","description":"Vite is a frontend tooling framework for JavaScript. Prior to 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3, import analysis can record a root-relative browser URL in safeModulePaths instead of the cleaned resolved module identifier. On a network-accessible, non-Windows development server, an imported project file whose URL matches an absolute host path can authorize a later raw-filesystem request for that host file, provided server.fs.deny does not block it. The request can disclose the matching file outside the project root, but it does not allow arbitrary path traversal because the host path must correspond to a project-relative URL authorized by the application graph. This issue is fixed in versions 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3.","state":0,"publishedAt":"2026-10-20T15:03:55.196+00:00","modifiedAt":"2026-10-20T16:46:18.81+00:00","affected":[{"ecosystem":"Vendor product","name":"vite","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"vitejs\",\n                    \"product\": \"vite\",\n                    \"versions\": [\n                        {\n                            \"version\": \">= 8.3.0, < 8.3.3\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 8.2.0, < 8.2.4\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 8.0.0, < 8.1.6\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 7.0.0, < 7.3.7\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"< 6.4.4\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"vite-plus","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"vitejs\",\n                    \"product\": \"vite-plus\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 1.1.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.3,"severity":"MEDIUM"}],"references":["https://github.com/vitejs/vite/security/advisories/GHSA-rq7h-c2jc-7f22","https://github.com/vitejs/vite/pull/23656","https://github.com/vitejs/vite/commit/170b92791421bcd484f7325936d989a82d6bd4aa","https://github.com/vitejs/vite/commit/45c0e3392a298626955a0ab93a8e51232daac721","https://github.com/vitejs/vite/commit/c3e06f92e969952466b4e2f5801e85e1e00cd905","https://github.com/vitejs/vite/commit/e570d8d016096b5f8f6f09808376ca6cf73f27d0","https://github.com/vitejs/vite/commit/f0d76c7da13d5e794807b82f0b86c1931a8438e3"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-112946","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-112946","identifiers":["CVE-2026-112946"]},"retained":false,"historicalAffected":[]},{"revision":"d557ea8bf4cd408c8b5bcdee4be15c25","observedAt":"2026-11-07T04:33:36.267+00:00","statement":{"source":"euvd","id":"EUVD-2026-105128","aliases":["CVE-2026-112946","GHSA-rq7h-c2jc-7f22"],"title":"Vite is a frontend tooling framework for JavaScript. Prior to 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3, import analysis can record a root-relative browser URL in safeModulePaths instead of the cleaned resolved module identifier. On a network-a…","description":"Vite is a frontend tooling framework for JavaScript. Prior to 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3, import analysis can record a root-relative browser URL in safeModulePaths instead of the cleaned resolved module identifier. On a network-accessible, non-Windows development server, an imported project file whose URL matches an absolute host path can authorize a later raw-filesystem request for that host file, provided server.fs.deny does not block it. The request can disclose the matching file outside the project root, but it does not allow arbitrary path traversal because the host path must correspond to a project-relative URL authorized by the application graph. This issue is fixed in versions 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.3,"severity":null}],"references":["https://github.com/vitejs/vite/security/advisories/GHSA-rq7h-c2jc-7f22","https://github.com/vitejs/vite/pull/23656","https://github.com/vitejs/vite/commit/170b92791421bcd484f7325936d989a82d6bd4aa","https://github.com/vitejs/vite/commit/45c0e3392a298626955a0ab93a8e51232daac721","https://github.com/vitejs/vite/commit/c3e06f92e969952466b4e2f5801e85e1e00cd905","https://github.com/vitejs/vite/commit/e570d8d016096b5f8f6f09808376ca6cf73f27d0","https://github.com/vitejs/vite/commit/f0d76c7da13d5e794807b82f0b86c1931a8438e3"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-105128","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Oct 20, 2026, 3:03:55 PM","dateUpdated":"Oct 20, 2026, 4:46:18 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2026-105128","identifiers":["EUVD-2026-105128","CVE-2026-112946","GHSA-rq7h-c2jc-7f22"]},"retained":false,"historicalAffected":[]},{"revision":"e27da951bce24113b13d6d4c33d3283b","observedAt":"2026-10-25T05:17:13.11+00:00","statement":{"source":"nvd","id":"CVE-2026-112946","aliases":[],"title":"Vite is a frontend tooling framework for JavaScript. Prior to 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3, import analysis can record a root-relative browser URL in safeModulePaths instead of the cleaned resolved module identifier. On a network-a…","description":"Vite is a frontend tooling framework for JavaScript. Prior to 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3, import analysis can record a root-relative browser URL in safeModulePaths instead of the cleaned resolved module identifier. On a network-accessible, non-Windows development server, an imported project file whose URL matches an absolute host path can authorize a later raw-filesystem request for that host file, provided server.fs.deny does not block it. The request can disclose the matching file outside the project root, but it does not allow arbitrary path traversal because the host path must correspond to a project-relative URL authorized by the application graph. This issue is fixed in versions 6.4.4, 7.3.7, 8.1.6, 8.2.4, and 8.3.3.","state":0,"publishedAt":"2026-10-20T16:17:05.21+00:00","modifiedAt":"2026-10-20T19:56:45.543+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · security-advisories@github.com · Secondary","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":6.3,"severity":"MEDIUM"}],"references":["https://github.com/vitejs/vite/commit/170b92791421bcd484f7325936d989a82d6bd4aa","https://github.com/vitejs/vite/commit/45c0e3392a298626955a0ab93a8e51232daac721","https://github.com/vitejs/vite/commit/c3e06f92e969952466b4e2f5801e85e1e00cd905","https://github.com/vitejs/vite/commit/e570d8d016096b5f8f6f09808376ca6cf73f27d0","https://github.com/vitejs/vite/commit/f0d76c7da13d5e794807b82f0b86c1931a8438e3","https://github.com/vitejs/vite/pull/23656","https://github.com/vitejs/vite/security/advisories/GHSA-rq7h-c2jc-7f22"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-112946","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Awaiting Analysis","weaknesses":["CWE-22","CWE-284"],"productCriteria":[],"sourceDates":{"published":"2026-10-20T16:17:05.210","lastModified":"2026-10-20T19:56:45.543"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-112946","identifiers":["CVE-2026-112946"]},"retained":false,"historicalAffected":[]},{"revision":"b4be4e5d69eb40f6aeb6cae2f5c82f47","observedAt":"2026-10-24T13:17:17.793+00:00","statement":{"source":"osv","id":"GHSA-rq7h-c2jc-7f22","aliases":["CVE-2026-112946"],"title":"Vite: Files outside `server.fs.allow` could be served when project paths match system paths on non-Windows machine","description":"### Summary\n\nThe content of files outside `server.fs` setting can be returned to the browser if the project imports a file path concatenated with the `root`. For example, if the project references `<path-to-project-root>/etc/hosts`, the content of `/etc/hosts` was possible to be returned.\n\nThe content of files outside the `server.fs.allow` option can be returned to the browser when a project imports a file whose root-relative path matches an absolute path on the host. For example, referencing `<project-root>/etc/hosts` could make Vite return the host's `/etc/hosts` file.\n\n### Impact\n\nOnly apps that meet all of the following conditions are affected:\n\n- explicitly expose the Vite dev server to the network (using `--host` or the [`server.host` option](https://vite.dev/config/server-options#server-host))\n- contain an imported file whose root-relative browser URL is also the absolute path of a readable file on the host\n- The sensitive file is not matched by [`server.fs.deny`](https://vite.dev/config/server-options#server-fs-deny)\n- the dev server is not running on Windows\n\n### Details\n\nWhen Vite analyzes an in-root import, it rewrites the resolved module ID to a browser URL such as `/etc/hostname`. In affected versions, Vite converts that URL with `fsPathFromUrl` and adds the result to `safeModulePaths`. Because `fsPathFromUrl` ensures a leading slash without resolving the URL against the project root, the project URL `/etc/hostname` is recorded as if it were the absolute filesystem path `/etc/hostname`.\n\nFor a later request to `/@fs/etc/hostname`, the raw-filesystem middleware interprets `/etc/hostname` as an absolute path. The access check applies `server.fs.deny`, then accepts paths present in `safeModulePaths` before checking `server.fs.allow`. As a result, the request can return the host file instead of the project file that originally populated `safeModulePaths`.\n\n### PoC\nThe following example requires Linux with a readable `/etc/hostname`:\n```bash\n$ mkdir vite-safe-module-path-poc\n$ cd vite-safe-module-path-poc\n$ npm init -y\n$ npm install vite@8.3.1\n$ mkdir -p etc\n$ echo 'PROJECT-DECOY\\n' > etc/hostname\n$ echo 'import \"./etc/hostname\"\\n' > main.js\n$ npx vite --host 127.0.0.1\n```\n\nIn another terminal:\n```bash\n$ curl -o /dev/null -s -w '%{http_code}\\n' http://127.0.0.1:5173/main.js\n200\n$ curl -sS -o response -w '%{http_code}\\n' http://127.0.0.1:5173/@fs/etc/hostname\n200\n$ cmp -s response /etc/hostname && echo 'response matches host file'\nresponse matches host file\n```","state":0,"publishedAt":"2026-10-21T16:47:42+00:00","modifiedAt":"2026-10-21T17:00:06.3368689+00:00","affected":[{"ecosystem":"npm","name":"vite","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"8.3.0"},{"kind":"fixed","version":"8.3.3"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"npm","name":"vite","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"8.2.0"},{"kind":"fixed","version":"8.2.4"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"npm","name":"vite","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"8.0.0"},{"kind":"fixed","version":"8.1.6"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"npm","name":"vite","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"7.0.0"},{"kind":"fixed","version":"7.3.7"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"npm","name":"vite","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"6.4.4"}]}],"versions":[],"rawVersionEvidence":null},{"ecosystem":"npm","name":"vite-plus","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"1.1.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V4","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://github.com/vitejs/vite/security/advisories/GHSA-rq7h-c2jc-7f22","https://nvd.nist.gov/vuln/detail/CVE-2026-112946","https://github.com/vitejs/vite/pull/23656","https://github.com/vitejs/vite/commit/170b92791421bcd484f7325936d989a82d6bd4aa","https://github.com/vitejs/vite/commit/45c0e3392a298626955a0ab93a8e51232daac721","https://github.com/vitejs/vite/commit/c3e06f92e969952466b4e2f5801e85e1e00cd905","https://github.com/vitejs/vite/commit/e570d8d016096b5f8f6f09808376ca6cf73f27d0","https://github.com/vitejs/vite/commit/f0d76c7da13d5e794807b82f0b86c1931a8438e3","https://github.com/vitejs/vite"],"sourceUrl":"https://github.com/advisories/GHSA-rq7h-c2jc-7f22","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-rq7h-c2jc-7f22","identifiers":["GHSA-rq7h-c2jc-7f22","CVE-2026-112946"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-08T09:05:07.1353409+00:00","complete":true,"records":1769,"lastAttemptAt":"2026-11-08T09:05:07.1353409+00:00","lastSuccessAt":"2026-11-08T09:05:07.314358+00:00","error":null,"lastVerifiedAt":"2026-11-08T09:05:07.3144897+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-eaa64dac63caa79c8d4905619258c41c51b39e461b996124e1a21b5e85e7e738-e58a079eb6f76d5949b871c295ad9e8f78e928765ff9950581a38d46375b9852","complete":true,"records":421096,"lastAttemptAt":"2026-11-08T09:04:21.5548423+00:00","lastSuccessAt":"2026-11-08T07:59:14.3145447+00:00","error":"HttpRequestException","lastVerifiedAt":"2026-11-08T07:59:14.338564+00:00","snapshotPublishedAt":"2026-11-08T07:27:32+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-ce0df89a405747cda5b7c61ae0b48fb2","complete":true,"records":13633,"lastAttemptAt":"2026-11-08T09:05:09.4085736+00:00","lastSuccessAt":"2026-11-08T05:08:40.263+00:00","error":null,"lastVerifiedAt":"2026-11-08T05:08:40.263+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13685,"expectedIdentifiers":13685,"failedIdentifiers":0},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-08T09:05:07.1353409+00:00","complete":true,"records":1096,"lastAttemptAt":"2026-11-08T09:05:07.1353409+00:00","lastSuccessAt":"2026-11-08T09:05:07.4545479+00:00","error":null,"lastVerifiedAt":"2026-11-08T09:05:07.4545481+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-2404c35233cd476289f9792161a850e3","complete":true,"records":13645,"lastAttemptAt":"2026-11-08T09:05:08.6143971+00:00","lastSuccessAt":"2026-11-08T08:59:23.805+00:00","error":null,"lastVerifiedAt":"2026-11-08T08:59:23.805+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13685,"expectedIdentifiers":13685,"failedIdentifiers":0},{"source":"osv:Go","scope":"Complete OSV Go ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"go-0eb4d6dde62dffacd040ad992d4fd5a65cd7d0dc5f5f4cfa8b41967fc6f9ca5f","complete":true,"records":9914,"lastAttemptAt":"2026-11-08T09:05:07.0080286+00:00","lastSuccessAt":"2026-11-06T20:10:36.6450506+00:00","error":null,"lastVerifiedAt":"2026-11-08T09:05:07.0080286+00:00","snapshotPublishedAt":"2026-11-06T20:02:57+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:NuGet","scope":"Complete OSV NuGet ecosystem archive, including GitHub Advisory Database records; NuGet version matching only","generation":"nuget-fde804134ecdda0ddd5ff5c26ee1fff5a6fa659311f7ef2e51c6ad54964db0e2","complete":true,"records":1971,"lastAttemptAt":"2026-11-08T09:05:03.7558577+00:00","lastSuccessAt":"2026-11-06T19:03:17.0399903+00:00","error":"HttpRequestException","lastVerifiedAt":"2026-11-08T08:58:58.22321+00:00","snapshotPublishedAt":"2026-11-06T18:17:57+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:crates.io","scope":"Complete OSV crates.io ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"crates.io-335633e78a15c9cde10a6025895b5617717087fb945489ae7e15d377bacf34a9","complete":true,"records":3055,"lastAttemptAt":"2026-11-08T09:05:07.0409305+00:00","lastSuccessAt":"2026-11-06T16:03:00.7615789+00:00","error":null,"lastVerifiedAt":"2026-11-08T09:05:07.0409305+00:00","snapshotPublishedAt":"2026-11-06T16:02:48+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"osv:npm","scope":"Complete OSV npm ecosystem archive, including withdrawn and malicious-package source records; statement counts are not unique CVE counts","generation":"npm-8efbf882841c7fda0cba0c3b55677f4781f461b96ab83577ad2701c4eaf88b1e","complete":true,"records":231293,"lastAttemptAt":"2026-11-08T09:05:06.6586785+00:00","lastSuccessAt":"2026-11-08T08:01:14.837451+00:00","error":null,"lastVerifiedAt":"2026-11-08T09:05:06.6586785+00:00","snapshotPublishedAt":"2026-11-08T07:33:16+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null}]}