CVE ID :CVE-2026-8686
Published : May 15, 2026, 7:17 p.m. | 50 minutes ago
Description :Missing bounds validation in the MQTT v5.0 property parser in coreMQTT before 5.0.1 allows an MQTT broker to cause a denial of service by sending a crafted packet.
To remediate this issue, users should upgrade to v5.0.1.
Severity: 8.7 | HIGH
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