cvedb.io
CVE-2025-4947
MEDIUM · CVSS 6.5
EPSS exploitation probability: 0%
Published 2025-05-28T07:15:24.780 · Last modified 2026-06-17T09:34:22.287

Summary

libcurl accidentally skips the certificate verification for QUIC connections when connecting to a host specified as an IP address in the URL. Therefore, it does not detect impostors or man-in-the-middle attacks.

Affected products

haxx — curl

Does this affect you?

Add your gear to cvedb and we'll alert you only when haxx ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.