{"action":"Upgrade vite to 8.2.4 or later.","affected":[{"fixed":"8.3.3","introduced":"8.3.0"},{"fixed":"8.2.4","introduced":"8.2.0"}],"component":"vite","cve_ids":["CVE-2026-112947"],"ecosystem":"npm","exploited":false,"fixed_versions":["8.3.3","8.2.4"],"ghsa_id":"GHSA-vfpm-58rq-9qcg","id":"tcs_01M5JKSZN743KNZFYY6QH5GFXK","modified_at":"2026-10-21T17:00:07.443467820Z","published_at":"2026-10-21T16:47:15Z","references":["https://osv.dev/vulnerability/GHSA-vfpm-58rq-9qcg","https://github.com/vitejs/vite/security/advisories/GHSA-vfpm-58rq-9qcg","https://nvd.nist.gov/vuln/detail/CVE-2026-112947","https://github.com/vitejs/vite/pull/23655","https://github.com/vitejs/vite/commit/b6c6d2fb3f853aab4092dc25f0d6816a96c23dff","https://github.com/vitejs/vite/commit/ba8b7ab43b4afa5d0292ab4b6e3a7b5033cc9c73","https://github.com/vitejs/vite"],"severity":{"label":"medium","score":6.3},"sources":[{"source":"osv","source_id":"GHSA-vfpm-58rq-9qcg","url":"https://osv.dev/vulnerability/GHSA-vfpm-58rq-9qcg"},{"source":"nvd","source_id":"CVE-2026-112947","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-112947"}],"summary":"Vite: First 4 bytes of files outside of `server.fs` setting is exposed by `?vite-wasm-instance`"}