Details:
Red Hat Streams for Apache Kafka, based on the Apache Kafka project, offers a distributed
backbone that allows microservices and other applications to share data with
extremely high throughput and extremely low latency.
This release of Red Hat Streams for Apache Kafka 2.9.4 serves as a replacement for Red Hat Streams for Apache Kafka 2.9.3, and includes security and bug fixes, and enhancements.
Security Fix(es):
- jose4j: Denial of Service via compressed JWE content (CVE-2024-29371)
- cluster-operator: Cross-namespace privilege escalation via Kafka.spec.entityOperator.watchedNamespace in Strimzi (CVE-2026-55225)
- netty-codec-http: Netty is vulnerable to request smuggling due to incorrect parsing of chunk extensions (CVE-2025-58056)
- lodash: Arbitrary code execution via untrusted input in template imports (CVE-2026-4800)
- React Server Components: Denial of Service via specially crafted HTTP requests (CVE-2026-23864)
- Apache ZooKeeper: Impersonation of servers or clients via reverse DNS spoofing (CVE-2026-24281)
- netty-codec-http: Request smuggling via incorrect parsing of HTTP/1.1 chunked transfer encoding extension values (CVE-2026-33870)
- netty-codec-http2: Denial of Service via HTTP/2 CONTINUATION frame flood (CVE-2026-33871)
- log4j-core: Invalid XML output causes denial of service in logging (CVE-2026-34480)
- quarkus-vertx-http: Authorization bypass via semicolons in HTTP requests (CVE-2026-39852)
- netty-codec: Denial of Service via excessive memory allocation in LZ4FrameDecoder (CVE-2026-42583)
- netty-codec-http2: Denial of Service via unbounded memory allocation in HTTP content decompression (CVE-2026-42587)
- netty-handler: IPv6 subnet rule bypass due to incorrect masking operation (CVE-2026-44249)
- Next.js: Information disclosure due to middleware bypass in Pages Router with i18n (CVE-2026-44573)
- Next.js: Authorization bypass via crafted query parameters (CVE-2026-44574)
- Next.js: Unauthorized...