{"metadata": {"vulnerability": "CVE-2026-112950", "count": 14, "kinds": {"milestone": 4, "sighting": 2, "kev": 0, "other": 8}}, "data": [{"timestamp": "2026-10-16T07:59:32Z", "date_only": false, "value": "2026-10-16T07:59:32.000000Z", "kind": "sighting", "label": "Published proof of concept", "source": "https://github.com/vitest-dev/vitest/security/advisories/GHSA-xp26-3454-mjgp", "record": "CVE-2026-112950", "field": "creation_timestamp", "uuid": "86f0821b-7139-44f3-9f28-746fede6a5a5", "url": "https://github.com/vitest-dev/vitest/security/advisories/GHSA-xp26-3454-mjgp", "metric_role": "exploit_publication", "metric_basis": "sighting_report"}, {"timestamp": "2026-10-19T21:30:47.246Z", "date_only": false, "value": "2026-10-19T21:30:47.246Z", "kind": "milestone", "label": "Reserved", "source": "cvelistv5", "record": "CVE-2026-112950", "field": "cveMetadata.dateReserved"}, {"timestamp": "2026-10-20T15:21:32.396Z", "date_only": false, "value": "2026-10-20T15:21:32.396Z", "kind": "milestone", "label": "Published", "source": "cvelistv5", "record": "CVE-2026-112950", "field": "cveMetadata.datePublished", "metric_role": "disclosure", "metric_basis": "recorded_event"}, {"timestamp": "2026-10-20T15:21:32.396Z", "date_only": false, "value": "2026-10-20T15:21:32.396Z", "kind": "other", "label": "Updated", "source": "cvelistv5 / GitHub_M", "record": "CVE-2026-112950", "field": "containers.cna.providerMetadata.dateUpdated"}, {"timestamp": "2026-10-20T15:39:26.511Z", "date_only": false, "value": "2026-10-20T15:39:26.511920Z", "kind": "sighting", "label": "Seen", "source": "https://infosec.exchange/users/cve/statuses/117473985551123523", "record": "CVE-2026-112950", "field": "creation_timestamp", "uuid": "6d10ae0c-c48c-4a30-9f72-c9cdbde7fcd5", "content": "CVE-2026-112950 Vitest: Windows backslash traversal bypasses the @vitest/mocker redirect allowlist fix Vitest is a Vite-native testing framework for JavaScript and TypeScript projects. From 4.1.11 until 4.1.12 and 5.0.3, isFileLoadingAllowed and the filesystem read interpret backslashes differently on Windows in packages/mocker/src/node/interceptorPlugin.ts. When a client can reach the Vite dev server on Windows and register a redirect mock containing backslash traversal, POSIX joining preserves a Windows backslash traversal that the later filesystem read interprets as a path separator, so the client can read a file outside server.fs.allow that the Vitest process can access. This issue is fixed in versions 4.1.12 and 5.0.3.\nhttps://www.cve.org/CVERecord?id=CVE-2026-112950https://github.com/vitest-dev/vitest/security/advisories/GHSA-xp26-3454-mjgphttps://github.com/vitest-dev/vitest/commit/15cc006aa9f8683dc5f7e895d011fa7dc751ce35https://github.com/vitest-dev/vitest/commit/b825313243dc55757e8d7c0f9e7a792135e13473https://github.com/vitest-dev/vitest/releases/tag/v4.1.12https://github.com/vitest-dev/vitest/releases/tag/v5.0.3#vitest-dev #vitest #@vitest #mocker#CVE_2026_112950#bot", "url": "https://infosec.exchange/users/cve/statuses/117473985551123523"}, {"timestamp": "2026-10-20T16:17:05Z", "date_only": false, "value": "2026-10-20T16:17:05Z", "kind": "other", "label": "Nvd published at", "source": "github \u00b7 GHSA-XP26-3454-MJGP", "record": "GHSA-XP26-3454-MJGP", "field": "database_specific.nvd_published_at", "linked_record": true}, {"timestamp": "2026-10-20T16:17:05.807Z", "date_only": false, "value": "2026-10-20T16:17:05.807", "kind": "milestone", 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