Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC AT PR UI VC VI VA CVSS EPSS %ile KEV N L P N N H N N 8.2 .0059 45.5 —
AFFECTED Product Versions Fixed vite >= 8.0.0, < 8.0.16 – —
TIMELINE Jun 9 Reserved by GitHub_M Jun 22 EXPLOIT PUBLISHED — CVE-2026-53571 (vitejs vite). Public exploit reference added. Jun 22 Published (CNA: GitHub_M)
Vite is a frontend tooling framework for JavaScript. Prior to 8.0.16, 7.3.5, and 6.4.3, the contents of files that are specified by server.fs.deny can be returned to the browser on Windows. Vite’s dev server denies direct access to sensitive files through server.fs.deny, including entries such as .env, .env.*, and *.{crt,pem}. However, on Windows, the deny logic does not correctly normalize NTFS ADS path forms before access checks are applied. Because of this, requests such as /.env::$DATA?raw are treated as allowed paths, while Windows resolves them to the original file's default data stream. Similar to that, Windows allows accessing a file using a different name with the 8.3 short name compatibility feature. Vite did not reject accessing files via them. This vulnerability is fixed in 8.0.16, 7.3.5, and 6.4.3.
| Date | Event | Detail |
|---|---|---|
| June 9, 2026 | Reserved | Reserved by GitHub_M |
| June 22, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-53571 (vitejs vite). Public exploit reference added. |
| June 22, 2026 | Published | Published (CNA: GitHub_M) |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| vitejs | vite | — | >= 8.0.0, < 8.0.16 | — |
Authoritative record: CVE-2026-53571 at cve.org
Vendors: vitejs
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-53571 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.