CVE-2026-59278 (GCVE-0-2026-59278)

Vulnerability from cvelistv5 – Published: 2026-08-27 05:20 – Updated: 2026-08-27 12:37
VLAI
Title
In Spring for Apache Kafka, SSRF via DNS resolution triggered by untrusted java.net types in header mapper default trusted packages
Summary
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
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-27 12:37 UTC
CWE
Assigner
vmware CNA under the mitre root
CNA scorecard C 64/100 over 233 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Spring Spring for Apache Kafka Affected: 4.1.0 (custom)
Affected: 4.0.0 , ≤ 4.0.6 (custom)
Affected: 3.0.0 , ≤ 3.3.16 (custom)
Affected: 2.9.0 , ≤ 2.9.14 (custom)
Affected: 0 , ≤ 2.8.12 (custom)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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