Red Hat Product Errata RHSA-2026:22453 - Security Advisory Issued: 2026-06-02 Updated: 2026-06-02 RHSA-2026:22453 - Security Advisory Overview Synopsis Important: Red Hat Build of Apache Camel 4.18 for Quarkus 3.33 update is now available (RHBQ 3.33.1.GA) Type/Severity Security Advisory: Important Topic An update for Red Hat Build of Apache Camel 4.18 for Quarkus 3.33 update is now available (RHBQ 3.33.1.GA). The purpose of this text-only errata is to inform you about the enhancements that improve your developer experience and ensure the security and stability of your products. Red Hat Product Security has rated this update as having a security impact of Important. Description An update for Red Hat Build of Apache Camel 4.18 for Quarkus 3.33 update is now available (RHBQ 3.33.1.GA). The purpose of this text-only errata is to inform you about the enhancements that improve your developer experience and ensure the security and stability of your products: camel-infinispan: Apache Camel camel-infinispan: Arbitrary code execution via deserialization of untrusted data [rhboac-camel-quarkus-3] (CVE-2026-40858) camel-infinispan-common: Apache Camel camel-infinispan: Arbitrary code execution via deserialization of untrusted data [rhboac-camel-quarkus-3] (CVE-2026-40858) camel-amqp: Apache Camel: Remote Code Execution via deserialization of JMS ObjectMessage [rhboac-camel-quarkus-3] (CVE-2026-40860) camel-jms: Apache Camel: Remote Code Execution via deserialization of JMS ObjectMessage [rhboac-camel-quarkus-3] (CVE-2026-40860) camel-infinispan: camel-infinispan: Remote Code Execution via Unsafe Deserialization [rhboac-camel-quarkus-3] (CVE-2026-6857) jetty- http: HTTP request smuggling via chunked extension quoted-string parsing [rhboac-camel-quarkus-3] (CVE-2026-2332) Solution Before applying the update, back up your existing installation, including all applications, configuration files, databases and database settings, and so on. The References section of this erratum contains a download link (you must log in to download the update). Affected Products Red Hat Build of Apache Camel 1 x86_64 Fixes BZ - 2458187 - CVE-2026-2332 org.eclipse.jetty/jetty-http: HTTP request smuggling via chunked extension quoted-string parsing BZ - 2460003 - CVE-2026-6857 camel-infinispan: camel-infinispan: Remote Code Execution via Unsafe Deserialization BZ - 2463172 - CVE-2026-40860 Apache Camel: camel-jms: camel-sjms: camel-sjms2: camel-amqp: camel-activemq: camel-activemq6: Apache Camel: Remote Code Execution via deserialization of JMS ObjectMessage BZ - 2463179 - CVE-2026-40858 org.apache.camel/camel-infinispan: Apache Camel camel-infinispan: Arbitrary code execution via deserialization of untrusted data CVEs CVE-2026-2332 CVE-2026-6857 CVE-2026-40858 CVE-2026-40860 References https://access.redhat.com/security/updates/classification/#important The Red Hat security contact is secalert@redhat.com . More contact details at https://access.redhat.com/security/team/contact/ .