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CVE-2024-42651

HIGH CVSS: 7.5 Published: 2025-07-29 Modified: 2026-06-17

Description

NanoMQ v0.17.9 was discovered to contain a heap use-after-free vulnerability via the component sub_Ctx_handle. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted SUBSCRIBE message.

Affected Platforms

Emqx Nanomq

Weakness Type

CWE-400

References