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streams for Apache Kafka 3/kafka-clients
Red Hat
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Apache Kafka does not validate JWT tokens in its OAUTHBEARER authentication implementation
CVE-2026-33557 · GHSA-28JG-CGG7-J4WC
org.apache.kafka:kafka-clients
Red Hat build of Debezium 3/connect-api
Maven
Red Hat
Critical
Fix reported
2026-04-24
kafka: kafka: Denial of Service via excessive memory allocation during record decompression
CVE-2026-114349
Red Hat Fuse 7/kafka-clients
Red Hat build of Apache Camel 4 for Quarkus 3/kafka-clients
Red Hat
Medium
No fix reported
Not recorded
org.apache.kafka/kafka-clients: Apache kafka: Denial of Service via excessive memory allocation during request parsing
CVE-2026-111108
streams for Apache Kafka 3/kafka-clients
Red Hat
High
No fix reported
Not recorded
org.apache.kafka/kafka-clients: Apache Kafka: Denial of Service via uncontrolled memory allocation in flexible request headers
CVE-2026-111115
Red Hat Fuse 7/kafka-clients
Red Hat build of Apache Camel 4 for Quarkus 3/kafka-clients
Red Hat
High
No fix reported
Not recorded
org.apache.kafka/kafka-streams: org.apache.kafka/kafka-clients: Apache Kafka: Denial of Service via memory exhaustion during deserialization
CVE-2026-111551
Red Hat Fuse 7/kafka-clients
Red Hat Fuse 7/kafka-streams
Red Hat
High
No fix reported
Not recorded
org.apache.kafka/kafka-clients: Apache Kafka: Denial of Service via unbounded telemetry payload decompression
CVE-2026-111073
OpenShift Serverless/openshift-serverless-1/kn-ekb-dispatcher-rhel9
OpenShift Serverless/openshift-serverless-1/kn-ekb-receiver-rhel9
Red Hat
Medium
No fix reported
Not recorded