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Every published CVE plus open-source advisories (NVD, OSV, GitHub), with CVSS, EPSS and whether it is being exploited in the wild (CISA KEV). Updated every few hours. Our scans match these against the technologies they detect.

402,604 vulnerabilities · 1,766 actively exploited (CISA KEV)

wolfmqtt ✕Clear filters

7 results

ID	Severity	Summary	Published
CVE-2021-45939	MEDIUM5.5	wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and MqttClient_Subscribe).	01/01/2022
CVE-2021-45938	MEDIUM5.5	wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and MqttClient_Unsubscribe).	01/01/2022
CVE-2021-45937	MEDIUM5.5	wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket (called from MqttClient_WaitType and MqttClient_Connect).	01/01/2022
CVE-2021-45936	MEDIUM5.5	wolfSSL wolfMQTT 1.9 has a heap-based buffer overflow in MqttDecode_Disconnect (called from MqttClient_DecodePacket and MqttClient_WaitType).