CVE-2026-93568: Red Hat Amq Broker 7

High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days.

A flaw was found in Netty. A remote attacker could exploit this vulnerability by sending specially crafted HTTP/2 or HTTP/3 Extended CONNECT requests. Netty's HTTP-object conversion path incorrectly processes these requests as regular HTTP/1.1 CONNECT requests, leading to a loss of critical protocol and path information. This misinterpretation can allow attackers to bypass security policies, such as routing or authorization logic, in applications that rely on Netty for HTTP/2 or HTTP/3 communication, resulting in integrity loss.

Affected products

• Red Hat Red Hat Amq Broker 7
• Red Hat Red Hat Build Of Apache Camel 3.33.3.sp2: before 4.1.138.Final-redhat-00001 (fixed in 4.1.138.Final-redhat-00001)
• Red Hat Red Hat Build Of Apache Camel 4 For Quarkus 3
• Red Hat Red Hat Build Of Apache Camel For Spring Boot 4
• Red Hat Red Hat Build Of Apicurio Registry 3
• Red Hat Red Hat Build Of Debezium 3
• Red Hat Red Hat Build Of Keycloak
• Red Hat Red Hat Build Of Quarkus 3.27.5.sp2
• Red Hat Red Hat Build Of Quarkus 3.33.3.sp2
• Red Hat Red Hat Data Grid 8
• Red Hat Red Hat Fuse 7
• Red Hat Red Hat JBoss Enterprise Application Platform 7
• Red Hat Red Hat JBoss Enterprise Application Platform 8
• Red Hat Red Hat Single Sign-On 7

Published 2026-09-18. Last modified 2026-10-10.