Vulnerabilities (CVE)

Filtered by vendor Flashmq Subscribe
Filtered by product Flashmq
Total 3 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2025-62723 1 Flashmq 1 Flashmq 2025-10-31 N/A 4.3 MEDIUM
FlashMQ is a MQTT broker/server, designed for multi-CPU environments. Prior to version 1.23.2, any authenticated user can create sessions and have them collect QoS messages. When not sent to a client, these are then not released upon (eventual) session expiration. Version 1.23.2 fixes the issue.
CVE-2024-42645 1 Flashmq 1 Flashmq 2025-08-06 N/A 7.5 HIGH
An issue in FlashMQ v1.14.0 allows attackers to cause an assertion failure via sending a crafted retain message, leading to a Denial of Service (DoS).
CVE-2024-42644 1 Flashmq 1 Flashmq 2025-08-06 N/A 7.5 HIGH
FlashMQ v1.14.0 was discovered to contain an assertion failure in the function PublishCopyFactory::getNewPublish, which occurs when the QoS value of the publish object is greater than 0.