1. Apache Kafka 3.9.1 Critical Flaw: Race Condition Can Silently Send Messages to Wrong Topics
A critical race condition vulnerability in Apache Kafka's Java client library can cause messages to be silently delivered to the wrong topics, posing a severe risk to data confidentiality and system integrity. The flaw, identified as CVE-2026-35554, resides in the buffer pool management of the `org.apache.kafka:kafka-c...