mqtt vulnerabilities

Browse known CVEs and advisories by package and ecosystem. Severity tells you the worst case. What determines real risk is whether the vulnerable code actually runs in your applications.

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CVE-IDSeverityPackage summary
CVE-2025-12790Highmqtt: MQTT does not validate hostnamesCVE-2016-1000242Highmqtt: Denial of Service in mqttCVE-2017-10910Mediummqtt: Denial of Service in mqtt

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