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@renovate renovate bot commented Oct 21, 2025

This PR contains the following updates:

Package Change Age Confidence
vite (source) 6.3.6 -> 6.4.1 age confidence

GitHub Vulnerability Alerts

CVE-2025-62522

Summary

Files denied by server.fs.deny were sent if the URL ended with \ when the dev server is running on Windows.

Impact

Only apps that match the following conditions are affected:

  • explicitly exposes the Vite dev server to the network (using --host or server.host config option)
  • running the dev server on Windows

Details

server.fs.deny can contain patterns matching against files (by default it includes .env, .env.*, *.{crt,pem} as such patterns). These patterns were able to bypass by using a back slash(\). The root cause is that fs.readFile('/foo.png/') loads /foo.png.

PoC

npm create vite@latest
cd vite-project/
cat "secret" > .env
npm install
npm run dev
curl --request-target /.env\ http://localhost:5173
image

Release Notes

vitejs/vite (vite)

v6.4.1

Compare Source

Please refer to CHANGELOG.md for details.

v6.4.0

Compare Source

Please refer to CHANGELOG.md for details.

v6.3.7

Compare Source

Please refer to CHANGELOG.md for details.


Configuration

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This PR was generated by Mend Renovate. View the repository job log.

@renovate renovate bot added the dependencies Pull requests that update a dependency file label Oct 21, 2025
@renovate renovate bot merged commit b5e895b into master Oct 21, 2025
1 check passed
@renovate renovate bot deleted the renovate/npm-vite-vulnerability branch October 21, 2025 06:03
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