Security Advisory

CVE-2026-44435

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-16 22:39:50

Last updated 2026-07-17 13:02:55

Assigner GitHub_M

CVSS score 7.5

State PUBLISHED

Description

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 937d0e9, an assertion failure is raised when the total number of valid handshake messages received over a CRYPTO stream of a single packet number space exceeds 32KB, causing a Denial of Service. This issue has been fixed by commit 937d0e9.

← Browse all CVEs View on cve.org ↗