CVE-2024-22590: Ptrd Kwik

Critical severity, CVSS 9.1. EPSS: 0.6% chance of exploitation in the next 30 days.

The TLS engine in Kwik commit 745fd4e2 does not track the current state of the connection. This vulnerability can allow Client Hello messages to be overwritten at any time, including after a connection has been established.

Affected products

Published 2024-05-28. Last modified 2026-06-17.