{"id":"CVE-2026-59317","summary":"In Spring for Apache Kafka, missing header validation in DeadLetterPublishingRecovererFactory enables denial of service via a poison-pill loop","details":"DeadLetterPublishingRecovererFactory reads the retry_topic-original-timestamp header from an inbound ConsumerRecord and passes its raw bytes directly to new BigInteger(header.value()) with no length or format validation.\nSpring for Apache Kafka 4.1.0\nSpring for Apache Kafka 4.0.0 - 4.0.6\nSpring for Apache Kafka 3.0.0 - 3.3.16\nSpring for Apache Kafka 2.9.0 - 2.9.14\nSpring for Apache Kafka 2.8.12 and earlier","modified":"2026-09-09T03:48:08.961603801Z","published":"2026-08-27T18:04:46.006Z","database_specific":{"unresolved_ranges":[{"extracted_events":[{"introduced":"4.1.0"},{"last_affected":"4.1.0"},{"introduced":"4.0.0"},{"last_affected":"4.0.6"},{"introduced":"3.0.0"},{"last_affected":"3.3.16"},{"introduced":"2.9.0"},{"last_affected":"2.9.14"},{"last_affected":"2.8.12"}],"source":"AFFECTED_FIELD"}],"cna_assigner":"vmware","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59317.json"},"references":[{"type":"WEB","url":"https://spring.io/security/cve-2026-59317"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59317.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59317"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/spring-projects/spring-kafka","events":[{"introduced":"e02bffe065a2870077ea6bd19ef89c55345eaa36"},{"last_affected":"87c4b047b658fa472201299e1cc4be7842c63c73"},{"introduced":"f1b207daac91ddc880c0883ec759809464c78700"},{"fixed":"e88b35d359e83049c365de12cc96fa9dd48defb3"},{"introduced":"a8dba16e18a7ed3c25cc7022ebf2fd1902e735e1"},{"fixed":"755a68f64a40fa8a254606144369a197461814ce"}],"database_specific":{"extracted_events":[{"introduced":"3.0.0"},{"last_affected":"3.3.16"},{"introduced":"4.0.0"},{"fixed":"4.0.7"},{"introduced":"4.1.0"},{"fixed":"4.1.1"}],"source":"CPE_RANGE","cpe":"cpe:2.3:a:vmware:spring_for_apache_kafka:*:*:*:*:*:*:*:*"}}],"versions":["v4.1.0","v4.0.6","v3.3.16","v3.3.15","v4.0.5","v4.0.4","v3.3.14","v4.0.3","v3.3.13","v4.0.2","v3.3.12","v4.0.1","v4.0.0","v3.3.11","v3.3.10","v3.3.9","v3.3.8","v3.3.7","v3.3.6","v3.3.5","v3.3.4","v3.3.3","v3.3.2","v3.3.1","v3.3.0","v3.3.0-RC1","v3.3.0-M3","v3.3.0-M2","v3.3.0-M1","v3.2.0","v3.2.0-RC1","v3.2.0-M2","v3.2.0-M1","v3.1.1","v3.1.0","v3.1.0-RC1","v3.1.0-M1","v3.0.11","v3.0.10","v3.0.9","v3.0.8","v3.0.7","v3.0.6","v3.0.5","v3.0.4","v3.0.3","v3.0.2","v3.0.1","v3.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-59317.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}