{"apiVersion":"1.0","identifier":"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","publishedAt":"2026-08-27T06:17:22","lastModifiedAt":"2026-08-27T13:18:26","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-59278","cvssScore":6.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","epssProbability":0.00159,"riskScore":0.66,"affectedProduct":"Spring for Apache Kafka","affectedVersions":"<4.1.0,>=4.0.0,<4.0.7,>=3.0.0,<3.3.17,>=2.9.0,<2.9.15,<=2.8.12","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-59278","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-59278","en":"https://www.redsauce.net/en/cves/CVE-2026-59278","fr":"https://www.redsauce.net/fr/cves/CVE-2026-59278","pt":"https://www.redsauce.net/pt/cves/CVE-2026-59278","de":"https://www.redsauce.net/de/cves/CVE-2026-59278","sk":"https://www.redsauce.net/sk/cves/CVE-2026-59278","el":"https://www.redsauce.net/el/cves/CVE-2026-59278"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-59278"}}