cvedb.io
CVE-2026-54609
HIGH · CVSS 8.6
EPSS exploitation probability: 0%
Published 2026-07-28T17:16:52.507 · Last modified 2026-07-28T18:17:22.200

Summary

QTI Neon is a minimal, game-agnostic, relay-based UDP multiplayer protocol library. In version 1.0.0, the relay's handleReconnectRequest forwards RECONNECT_REQUEST packets to the host without bounding them, so an unauthenticated client can drive relay-to-host amplification and cause a denial of service on the host. No fixed version is available as of this review.

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References

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