CVE-2026-41727mediumCWE-20

CVE-2026-41727: fallo de gravedad media en Spring for Apache Kafka

In Spring for Apache Kafka, forged retry topic headers subvert retry routing and backoff behavior

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear Spring for Apache Kafka+ Monitorear org.springframework.kafka:spring-kafka

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 6.5epss 0.2%
Spring Kafka's retry topic infrastructure did not sufficiently validate user-controlled header values before acting on them. A producer could send a record with a crafted retry_topic-attempts header to supply an out-of-range attempt count and cause the retry topic router to misidentify where the message was in the retry sequence. Affected versions: Spring for Apache Kafka 4.0.0 through 4.0.5; 3.3.0 through 3.3.15; 3.2.0 through 3.2.13; 2.9.0 through 2.9.13; 2.8.0 through 2.8.11.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Productos afectados
Spring · Spring for Apache Kafka
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