CVE-2026-42316 KQL injection via kusto.tables.topics.mapping in kafka-sink-azure-kusto

kafka-sink-azure-kusto Kafka Connect plugin is the official Microsoft sink for Azure Data Explorer Kusto. Prior to 5.2.3, kafka-sink-azure-kusto did not sanitize user-controlled values inside the kusto.tables.topics.mapping configuration. The db, table, mapping, and format fields of each mapping...

CVE-2026-42316 KQL injection via kusto.tables.topics.mapping in kafka-sink-azure-kusto

kafka-sink-azure-kusto Kafka Connect plugin is the official Microsoft sink for Azure Data Explorer Kusto. Prior to 5.2.3, kafka-sink-azure-kusto did not sanitize user-controlled values inside the kusto.tables.topics.mapping configuration. The db, table, mapping, and format fields of each mapping...

CVE-2026-42316

Summary: The kafka-sink-azure-kusto Kafka Connect plugin (Microsoft’s sink for Azure Data Explorer) is affected by a KQL injection vulnerability in the kusto.tables.topics.mapping configuration. Before version 5.2.3, db/table/mapping/format fields were interpolated directly into KQL commands via ...

CVE-2026-33356

CVE-2026-33356 affects Meari IoT Cloud MQTT Broker deployments using EMQX 4.x. The issue is that authenticated low-privilege users can subscribe to global wildcard topics and access telemetry from devices they don’t own, because subscribe authorization is not enforced at per-device scope, while p...

CVE-2026-33356

In Meari IoT Cloud MQTT Broker deployments running EMQX 4.x, any authenticated low-privilege account can subscribe to global wildcard topics and receive telemetry from devices the user does not own. The broker enforces publish restrictions but does not enforce equivalent subscribe authorization a...

CVE-2026-33356 Meari MQTT broker missing per-device subscribe ACL

In Meari IoT Cloud MQTT Broker deployments running EMQX 4.x, any authenticated low-privilege account can subscribe to global wildcard topics and receive telemetry from devices the user does not own. The broker enforces publish restrictions but does not enforce equivalent subscribe authorization a...

CVE-2026-33356 Meari MQTT broker missing per-device subscribe ACL

In Meari IoT Cloud MQTT Broker deployments running EMQX 4.x, any authenticated low-privilege account can subscribe to global wildcard topics and receive telemetry from devices the user does not own. The broker enforces publish restrictions but does not enforce equivalent subscribe authorization a...

Microsoft Azure Data Explorer Kafka Connect Kusto Sink Connector 安全漏洞

The Microsoft Azure Data Explorer Kafka Connect Kusto Sink Connector is an open-source Kafka data synchronization connector to Azure Big Data Analysis databases. Versions of the Kusto Sink Connector prior to version 5.2.3 have security vulnerabilities. These vulnerabilities stem from uncleaned...

PT-2026-39640

In Meari IoT Cloud MQTT Broker deployments running EMQX 4.x, any authenticated low-privilege account can subscribe to global wildcard topics and receive telemetry from devices the user does not own. The broker enforces publish restrictions but does not enforce equivalent subscribe authorization a...

Meari IoT Cloud MQTT Broker EMQX 安全漏洞

Meari IoT Cloud MQTT Broker EMQX is a high-performance IoT messaging proxy service based on the MQTT protocol provided by Meari Corporation. A security vulnerability exists in the Meari IoT Cloud MQTT Broker EMQX 4.x version. This vulnerability stems from the lack of authorization for device-leve...

CVE-2026-7415

The MQTT broker embedded in Yarbo firmware v2.3.9 is configured to allow anonymous connections with no topic-level read or write ACLs. Any host on the same network can subscribe to sensitive telemetry topics or publish control messages directly to the robot without authentication or authorization...

CVE-2026-7415 Open MQTT orchestration without read/write ACLs in Yarbo robot firmware

The MQTT broker embedded in Yarbo firmware v2.3.9 is configured to allow anonymous connections with no topic-level read or write ACLs. Any host on the same network can subscribe to sensitive telemetry topics or publish control messages directly to the robot without authentication or authorization...

CVE-2026-7415

The CVE-2026-7415 vulnerability affects the MQTT broker embedded in Yarbo firmware v2.3.9. The broker is configured to allow anonymous connections with no topic-level read/write ACLs, enabling any host on the same network to subscribe to sensitive telemetry topics or publish control messages dire...

CVE-2026-7415 Open MQTT orchestration without read/write ACLs in Yarbo robot firmware

The MQTT broker embedded in Yarbo firmware v2.3.9 is configured to allow anonymous connections with no topic-level read or write ACLs. Any host on the same network can subscribe to sensitive telemetry topics or publish control messages directly to the robot without authentication or authorization...

CVE-2026-7415

The MQTT broker embedded in Yarbo firmware v2.3.9 is configured to allow anonymous connections with no topic-level read or write ACLs. Any host on the same network can subscribe to sensitive telemetry topics or publish control messages directly to the robot without authentication or authorization...

Yarbo 访问控制错误漏洞

Yarbo is a modular intelligent courtyard maintenance robot developed by the American company Yarbo. Version 2.3.9 of Yarbo contains an access control vulnerability. This vulnerability stems from the MQTT proxy configuration, which allows anonymous connections without topic-level read/write ACLs. ...

Apache Kafka Clients: Apache Kafka Clients: Information disclosure and data corruption due to race condition in producer buffer management

A flaw was found in the Apache Kafka Java producer client. A race condition in the client's buffer pool management can cause messages to be silently delivered to incorrect topics. This occurs when a message batch expires while its network request is still active, leading to premature buffer...

Apache Kafka Clients: Apache Kafka Clients: Information disclosure and data corruption due to race condition in producer buffer management

A flaw was found in the Apache Kafka Java producer client. A race condition in the client's buffer pool management can cause messages to be silently delivered to incorrect topics. This occurs when a message batch expires while its network request is still active, leading to premature buffer...

RLSA-2026:11413 Important: yggdrasil security update

yggdrasil is a system daemon that subscribes to topics on an MQTT broker and routes any data received on the topics to an appropriate child "worker" process, exchanging data with its worker processes through a D-Bus message broker. Security Fixes: net/url: Incorrect parsing of IPv6 host literals ...

CLEANSTART-2026-YX54699 race condition in the Apache Kafka Java producer client’s buffer pool management can cause messages to be silently delivered to incorrect topics

Multiple security vulnerabilities affect 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. See references for individual vulnerability details...