Red Hat Product Errata RHSA-2026:54622 - Security Advisory
Issued:
2026-08-13
Updated:
2026-08-13

RHSA-2026:54622 - Security Advisory

Synopsis

Important: Red Hat Build of Apache Camel 4.18.3 for Spring Boot release.

Type/Severity

Security Advisory: Important

Topic

Red Hat build of Apache Camel 4.18.3 for Spring Boot patch release and security update is now available.

Red Hat Product Security has rated this update as having a security impact of
Important. A Common Vulnerability Scoring System (CVSS) base score, which gives
a detailed severity rating, is available for each vulnerability from the CVE
link(s) in the References section.

Description

Red Hat build of Apache Camel 4.18.3 for Spring Boot patch release and security update is now available.

The purpose of this text-only errata is to inform you about the security issues fixed.

Security Fix(es):

  • vertx-core: eclipse-vertx/vert.x: Denial of Service via TLS handshake with wildcard server name (CVE-2026-6860)
  • jackson-databind: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass (CVE-2026-54512)
  • jackson-databind: Jackson-databind: Denial of Service via deeply nested JSON processing (CVE-2026-50193)
  • c3p0: c3p0: Remote code execution via deserialization vulnerability (CVE-2026-55223)
  • mchange-commons-java: mchange-commons-java: Remote code execution via JNDI injection (CVE-2026-55153)
  • jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution (CVE-2026-54513)
  • httpcore: Apache HttpComponents Core: Denial of Service via excessive HTTP headers (CVE-2026-54399)
  • camel-jms: Apache Camel JMS components: Arbitrary Exchange state injection (CVE-2026-43866)
  • camel-vertx-websocket: Apache Camel Vertx Websocket: Server-Side Request Forgery and sensitive data exposure (CVE-2026-46726)
  • camel-cxf-common: Apache Camel CXF SOAP: Remote attacker can execute unintended operations via header manipulation (CVE-2026-46592)
  • camel-mail: Apache Camel Mail Component: Credential exposure and information disclosure via improper input validation of mail headers (CVE-2026-46584)
  • camel-vertx-http: Apache Camel (camel-vertx-http): Remote Code Execution via Deserialization of Untrusted Data (CVE-2026-40859)
  • httpcore5-h2: Apache HttpComponents Core: Denial of Service via oversized HTTP/2 HPACK header blocks (CVE-2026-54428)
  • httpcore5: Apache HttpComponents Core: Denial of Service via excessive HTTP headers (CVE-2026-54399)
  • commons-configuration2: Apache Commons Configuration: Denial of Service via uncontrolled recursion with crafted YAML input (CVE-2026-45205)
  • netty-codec-stomp: Netty: Denial of Service vulnerability in STOMP decoder (CVE-2026-44891)
  • vertx-web-client: Eclipse Vert.x Web Client: Information disclosure via improper cookie domain validation (CVE-2026-15076)
  • netty-codec-http: Netty: Denial of Service via SPDY header decompression amplification (CVE-2026-55833)
  • netty-codec-http: Netty: Denial of Service via SPDY SETTINGS frame processing (CVE-2026-55831)
  • netty-codec-haproxy: Netty codec-haproxy: Denial of Service via crafted PROXY protocol v2 message (CVE-2026-55851)
  • netty-codec-http: Netty: Denial of Service via memory exhaustion in SPDY-to-HTTP codec (CVE-2026-56745)
  • netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header (CVE-2026-56746)
  • netty-codec-xml: Netty: Information disclosure via XML External Entity (XXE) vulnerability (CVE-2026-56817)
  • netty-codec-http2: Netty: Denial of Service via HTTP/2 DATA frame memory leak (CVE-2026-56819)
  • netty-handler-ssl-ocsp: Netty: Certificate revocation bypass via OCSP response replay attack (CVE-2026-56820)
  • netty-codec-http: Netty: Memory exhaustion in netty-codec-http (CVE-2026-59899)

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

  • Red Hat Integration - Camel for Spring Boot 1 x86_64

Fixes

  • BZ - 2466990 - CVE-2026-6860 eclipse-vertx/vert.x: eclipse-vertx/vert.x: Denial of Service via TLS handshake with wildcard server name
  • BZ - 2477425 - CVE-2026-45205 commons-configuration: Apache Commons Configuration: Denial of Service via uncontrolled recursion with crafted YAML input
  • BZ - 2491999 - CVE-2026-50193 jackson-databind: Jackson-databind: Denial of Service via deeply nested JSON processing
  • BZ - 2492010 - CVE-2026-54513 jackson-databind: Jackson-databind: Security bypass allows arbitrary code execution
  • BZ - 2492015 - CVE-2026-54512 jackson-databind: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass
  • BZ - 2495798 - CVE-2026-55223 c3p0: c3p0: Remote code execution via deserialization vulnerability
  • BZ - 2496101 - CVE-2026-54399 org.apache.httpcomponents.core5/httpcore5: Apache HttpComponents Core: Denial of Service via excessive HTTP headers
  • BZ - 2496106 - CVE-2026-54428 org.apache.httpcomponents.core5/httpcore5-h2: Apache HttpComponents Core: Denial of Service via oversized HTTP/2 HPACK header blocks
  • BZ - 2496197 - CVE-2026-55153 com.mchange/mchange-commons-java: mchange-commons-java: Remote code execution via JNDI injection
  • BZ - 2497283 - CVE-2026-40859 org.apache.camel/camel-vertx-http: Apache Camel (camel-vertx-http): Remote Code Execution via Deserialization of Untrusted Data
  • BZ - 2497287 - CVE-2026-46726 camel-vertx-websocket: Apache Camel Vertx Websocket: Server-Side Request Forgery and sensitive data exposure
  • BZ - 2497288 - CVE-2026-46584 org.apache.camel/camel-mail: Apache Camel Mail Component: Credential exposure and information disclosure via improper input validation of mail headers
  • BZ - 2497295 - CVE-2026-46592 org.apache.camel/camel-cxf: Apache Camel CXF SOAP: Remote attacker can execute unintended operations via header manipulation
  • BZ - 2497297 - CVE-2026-43866 camel-jms: Apache Camel JMS components: Arbitrary Exchange state injection
  • BZ - 2499914 - CVE-2026-15076 io.vertx/vertx-web: Eclipse Vert.x Web Client: Information disclosure via improper cookie domain validation
  • BZ - 2501958 - CVE-2026-44891 io.netty/netty-codec-stomp: Netty: Denial of Service vulnerability in STOMP decoder
  • BZ - 2503101 - CVE-2026-55833 netty: io.netty/netty-codec-http: Netty: Denial of Service via SPDY header decompression amplification
  • BZ - 2503103 - CVE-2026-55831 io.netty/netty-codec-http: Netty: Denial of Service via SPDY SETTINGS frame processing
  • BZ - 2505422 - CVE-2026-56746 io.netty/netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header
  • BZ - 2505698 - CVE-2026-55851 io.netty/netty-codec-haproxy: Netty codec-haproxy: Denial of Service via crafted PROXY protocol v2 message
  • BZ - 2505911 - CVE-2026-56745 netty: io.netty/netty-codec-http: Netty: Denial of Service via memory exhaustion in SPDY-to-HTTP codec
  • BZ - 2505975 - CVE-2026-56817 io.netty/netty-codec-xml: Netty: Information disclosure via XML External Entity (XXE) vulnerability
  • BZ - 2505980 - CVE-2026-56819 io.netty/netty-codec-http2: Netty: Denial of Service via HTTP/2 DATA frame memory leak
  • BZ - 2505982 - CVE-2026-56820 io.netty/netty-handler-ssl-ocsp: Netty: Certificate revocation bypass via OCSP response replay attack
  • BZ - 2507482 - CVE-2026-59899 io.netty/netty-codec-http: Netty: Memory exhaustion in netty-codec-http (decompression bomb)

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.