kafka-keycloak-oauth

Apache Kafka 4.1.0 with Keycloak OAuth2 Authentication Production-ready Apache Kafka 4.1.0 KRaft mode with Keycloak 26.1.1 OAuth2/OIDC authentication using Strimzi Kafka image. Why This Project vs kafka-oauth-keycloak-tls-demo This is an evolution of the previous POC with significant improvements...

CVE-2025-27817

Disclaimer: The vulnerabilities and reproduction steps described in this document are for cybersecurity research and educational purposes only. No one may use the information provided in this document for illegal purposes or unauthorized system testing. The author assumes no liability for any...

Apache Kafka Client - Arbitrary File Read

Apache Kafka Client contains arbitrary file read and server-side request forgery caused by untrusted configuration of sasl.oauthbearer.token.endpoint.url and sasl.oauthbearer.jwks.endpoint.url, letting attackers read files or send requests to unintended locations, exploit requires untrusted party...

CLEANSTART-2026-YH51539 Information exposure vulnerability has been identified in Apache Kafka

Security vulnerability affects the strimzi-kafka-operator package. Information exposure vulnerability has been identified in Apache Kafka...

CLEANSTART-2026-BR61448 race condition in the Apache Kafka Java producer client’s buffer pool management can cause messages to be silently delivered to incorrect topics

Security vulnerability affects the strimzi-kafka-operator package. A race condition in the Apache Kafka Java producer client’s buffer pool management can cause messages to be silently delivered to incorrect topics...

CLEANSTART-2026-HV53222 race condition in the Apache Kafka Java producer client’s buffer pool management can cause messages to be silently delivered to incorrect topics

Security vulnerability affects the apache-nifi package. A race condition in the Apache Kafka Java producer client’s buffer pool management can cause messages to be silently delivered to incorrect topics...

CLEANSTART-2026-KN06820 Information exposure vulnerability has been identified in Apache Kafka

Security vulnerability affects the apache-nifi package. Information exposure vulnerability has been identified in Apache Kafka...

Security Bulletin: Multiple Vulnerabilities in IBM Event Streams

Summary Multiple vulnerabilities were addressed in IBM Event Streams version 13.0.3 Vulnerability Details CVEID:CVE-2026-33557 DESCRIPTION: A possible security vulnerability has been identified in Apache Kafka. By default, the broker property sasl.oauthbearer.jwt.validator.class is set to...

CLEANSTART-2026-KI11233 race condition in the Apache Kafka Java producer client’s buffer pool management can cause messages to be silently delivered to incorrect topics

Security vulnerability affects the apache-nifi package. A race condition in the Apache Kafka Java producer client’s buffer pool management can cause messages to be silently delivered to incorrect topics...

CLEANSTART-2026-MN19419 Information exposure vulnerability has been identified in Apache Kafka

Security vulnerability affects the apache-nifi package. Information exposure vulnerability has been identified in Apache Kafka...

CVE-2026-96740

A flaw was found in the StreamsHub Console for Apache Kafka. Tenant-supplied Kafka client properties from the Console custom resource are copied into the console-api AdminClient configuration without filtering security-sensitive keys, allowing a Console CR author to set config.providers and...

CVE-2026-96740 Streamshub/console: console-operator: streams for apache kafka console: unfiltered kafka client properties → sa-token exfiltration via config.providers

A flaw was found in the StreamsHub Console for Apache Kafka. Tenant-supplied Kafka client properties from the Console custom resource are copied into the console-api AdminClient configuration without filtering security-sensitive keys, allowing a Console CR author to set config.providers and...

CVE-2026-96740 Streamshub/console: console-operator: streams for apache kafka console: unfiltered kafka client properties → sa-token exfiltration via config.providers

A flaw was found in the StreamsHub Console for Apache Kafka. Tenant-supplied Kafka client properties from the Console custom resource are copied into the console-api AdminClient configuration without filtering security-sensitive keys, allowing a Console CR author to set config.providers and...

EUVD-2026-88379

A flaw was found in the StreamsHub Console for Apache Kafka. Tenant-supplied Kafka client properties from the Console custom resource are copied into the console-api AdminClient configuration without filtering security-sensitive keys, allowing a Console CR author to set config.providers and...

CVE-2026-96740

A flaw was found in the StreamsHub Console for Apache Kafka. Tenant-supplied Kafka client properties from the Console custom resource are copied into the console-api AdminClient configuration without filtering security-sensitive keys, allowing a Console CR author to set config.providers and...

CVE-2026-96740: Use of Externally-Controlled Input to Select Classes or Code

A flaw was found in the StreamsHub Console for Apache Kafka. Tenant-supplied Kafka client properties from the Console custom resource are copied into the console-api AdminClient configuration without filtering security-sensitive keys, allowing a Console CR author to set config.providers and...

PT-2026-99963

Name of the Vulnerable Software and Affected Versions StreamsHub Console for Apache Kafka affected versions not specified Description A flaw exists where tenant-supplied Kafka client properties from the Console custom resource are copied into the console-api AdminClient configuration without...

CVE-2026-59278

A flaw was found in Spring for Apache Kafka. The JsonKafkaHeaderMapper and DefaultKafkaHeaderMapper components, which are used by default in @KafkaListener consumers, include java.net in their list of trusted packages. This allows a remote attacker, by sending a specially crafted message, to inje...

Security Bulletin: Multiple security vulnerabilities in IBM Business Automation Manager Open Editions

Summary In addition to many updates of operating system level packages, the following security vulnerabilities are addressed in IBM Business Automation Manager Open Editions 9.6.0 Vulnerability Details CVEID:CVE-2026-59278 DESCRIPTION: JsonKafkaHeaderMapper and DefaultKafkaHeaderMapper include...

CVE-2026-59317

A flaw was found in Spring for Apache Kafka. The DeadLetterPublishingRecovererFactory component does not properly validate the retrytopic-original-timestamp header. A remote attacker can exploit this by sending a specially crafted message with a malformed header, leading to an infinite processing...