CVE-2026-59317

Spring for Apache Kafka is vulnerable to a denial of service via a poison-pill loop caused by missing header validation in DeadLetterPublishingRecovererFactory . The component reads the retry_topic-original-timestamp header from an inbound ConsumerRecord and passes its raw bytes directly to new B...

CVE-2026-59317 In Spring for Apache Kafka, missing header validation in DeadLetterPublishingRecovererFactory enables denial of service via a poison-pill loop

DeadLetterPublishingRecovererFactory reads the retrytopic-original-timestamp header from an inbound ConsumerRecord and passes its raw bytes directly to new BigIntegerheader.value with no length or format validation. Spring for Apache Kafka 4.1.0 Spring for Apache Kafka 4.0.0 - 4.0.6 Spring for...