https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 20 Oct 2026 20:55:41 +0000 https://db.gcve.eu/vuln/cve-2026-105311 <p><strong>Affected:</strong> Red Hat StreamsHub Console for Apache Kafka®, Red Hat streams for Apache Kafka 2, Red Hat streams for Apache Kafka 3</p> <p>The StreamsHub Console operator acts as a confused deputy: a Kubernetes tenant with permission to create a Console custom resource can set spec.kafkaClusters[].credentials.kafkaUser.namespace to any namespace. The operator, running with cluster-wide Secrets RBAC, reads the victim-namespace KafkaUser Secret (SASL credentials or TLS private keys) and writes the plaintext material into a Secret in the attacker&#39;s namespace. No same-namespace check or allowlist exists anywhere in the code path.</p> <p><strong>Affected:</strong> Red Hat StreamsHub Console for Apache Kafka®, Red Hat streams for Apache Kafka 2, Red Hat streams for Apache Kafka 3</p> <p>The StreamsHub Console operator acts as a confused deputy: a Kubernetes tenant with permission to create a Console custom resource can set spec.kafkaClusters[].credentials.kafkaUser.namespace to any namespace. The operator, running with cluster-wide Secrets RBAC, reads the victim-namespace KafkaUser Secret (SASL credentials or TLS private keys) and writes the plaintext material into a Secret in the attacker&#39;s namespace. No same-namespace check or allowlist exists anywhere in the code path.</p> https://db.gcve.eu/vuln/cve-2026-105311