The Mqtt Packet Project maintains a specialized library for MQTT protocol packet handling, serving as a narrow but integration-critical component in IoT and messaging applications that depend on standards-compliant protocol parsing. Treat this as a focused vendor profile rather than a broad trend; live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Mqtt Packet Project over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2019-5432HIGH A specifically malformed MQTT Subscribe packet crashes MQTT Brokers using the mqtt-packet module versions < 3.5.1, 4.0.0 - 4.1.3, 5.0.0 - 5.6.1, 6.0.0 - 6.1.2 for decoding. | May 6, 2019 | 7.5 | 25 | NO | NO |
CVE-2016-10523HIGH MQTT before 3.4.6 and 4.0.x before 4.0.5 allows specifically crafted MQTT packets to crash the application, making a DoS attack feasible with very little bandwidth. | May 31, 2018 | 7.5 | 24 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Mqtt Packet Project.
Media articles that mention a CVE ID that affects a product developed by Mqtt Packet Project — matched by CVE ID, not by vendor name.