Threats Tagged 'cve-2026-35554'

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)

A moderate severity vulnerability (CVE-2026-35554) affects Apache Kafka Clients used within Red Hat JBoss Enterprise Application Platform 8.1.7 XP 6.0.5.GA. The issue involves information disclosure and data corruption caused by a race condition in the producer buffer management. Red Hat has released a cumulative patch (JBoss EAP XP 6.0.5 runtime distribution) addressing this vulnerability. Users are advised to apply this update after ensuring all prior errata are installed and backing up their systems.

Release of RHOAI 2.25.7 provides these changes:

CVE-2026-35554 is a high-severity use-after-free vulnerability in Apache Kafka Java producer clients up to versions 3.9.1, 4.0.1, and 4.1.1. It arises from a race condition in buffer pool management where expired produce batches can have their buffers prematurely deallocated and reused, causing message corruption. This can lead to messages being silently delivered to incorrect topics without error notification. The vulnerability impacts data confidentiality by potentially exposing messages to unintended consumers and data integrity by causing deserialization failures and corrupted downstream data.