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CVE-2026-33732

srvx is vulnerable to middleware bypass via absolute URI in request line PUBLISHED

Description (CNA)

srvx is a universal server based on web standards. Prior to version 0.11.13, a pathname parsing discrepancy in srvx's `FastURL` allows middleware bypass on the Node.js adapter when a raw HTTP request uses an absolute URI with a non-standard scheme (e.g. `file://`). Starting in version 0.11.13, the `FastURL` constructor now deopts to native `URL` for any string not starting with `/`, ensuring consistent pathname resolution.

Affected (CNA)

Vendor / productVersions
h3js / srvxaffected < 0.11.13

CWE

CWE-706

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.