CVE-2026-6338 – HTTP request smuggling in Kong Enteprise Gateway

CVE ID :CVE-2026-6338

Published : June 11, 2026, 2:16 p.m. | 1 hour, 3 minutes ago

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.

Severity: 4.9 | MEDIUM

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