Security Advisory

CVE-2026-6338

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-11 13:47:01
Last updated 2026-06-11 14:23:21
Assigner Kong
CVSS score 4.9
State PUBLISHED

Description

A HTTP request smuggling and desynchronization vulnerability affects Kong Gateway Enterprise 3.4, 3.10, 3.11, 3.12, 3.13, and 3.14 series. The vulnerability is caused by a parsing flaw in Kong’s HTTP request processing pipeline when handling untrusted HTTP/1.1 traffic.