Medium severity6.5NVD Advisory· Published Aug 27, 2026
CVE-2026-59278
CVE-2026-59278
Description
JsonKafkaHeaderMapper and DefaultKafkaHeaderMapper include java.net in their default trusted packages list. When these mappers are used — which is the default configuration for all @KafkaListener consumers — an external Kafka producer can inject a java.net.InetAddress type via the spring_json_header_types message header. Spring for Apache Kafka 4.1.0 Spring for Apache Kafka 4.0.0 - 4.0.6 Spring for Apache Kafka 3.0.0 - 3.3.16 Spring for Apache Kafka 2.9.0 - 2.9.14 Spring for Apache Kafka 2.8.12 and earlier
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: 4.1.0, 4.0.0 - 4.0.6, 3.0.0 - 3.3.16, 2.9.0 - 2.9.14, <=2.8.12
Patches
Vulnerability mechanics
References
1News mentions
0No linked articles in our index yet.