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CVE-2026-39364 is a low severity vulnerability with a CVSS score of 0.0. No known exploits currently, and patches are available.
Very low probability of exploitation
EPSS predicts the probability of exploitation in the next 30 days based on real-world threat data, complementing CVSS severity scores with actual risk assessment.
The contents of files that are specified by server.fs.deny can be returned to the browser.
Only apps that match the following conditions are affected:
--host or server.host config option)server.fs.allowserver.fs.denyOn the Vite dev server, files that should be blocked by server.fs.deny (e.g., .env, *.crt) can be retrieved with HTTP 200 responses when query parameters such as ?raw, ?import&raw, or ?import&url&inline are appended.
pnpm exec vite root --host 127.0.0.1 --port 5175 --strictPortserver.fs.deny is enforced (expect 403): curl -i http://127.0.0.1:5175/src/.env | head -n 20
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