CVE-2024-42648: Emqx Nanomq

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

NanoMQ v0.22.10 was discovered to contain a heap overflow which allows attackers to cause a Denial of Service (DoS) via a crafted CONNECT message.

Affected products

• Emqx Nanomq: version 0.22.10 only

Published 2025-07-14. Last modified 2026-06-17.