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VMwareCVE-2026-59278

VMware Spring for Apache Kafka: server-side request forgery

Medium6.5CVE-2026-59278 · Published Aug 27, 2026 · updated Sep 1, 2026

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

VMware advisory

Affected versions

PackageAffectedFixed in
Spring for Apache Kafka
Product
<= 4.1.0No fix yet
>= 4.0.0, <= 4.0.6No fix yet
>= 3.0.0, <= 3.3.16No fix yet
>= 2.9.0, <= 2.9.14No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-918

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