CVE-2025-59946

HIGH

7.5

Description

NanoMQ MQTT Broker (NanoMQ) is an Edge Messaging Platform. Prior to version 0.24.2, there is a classical data racing issue about sub info list which could result in heap use after free crash. This issue has been patched in version 0.24.2.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredLOW

User InteractionNONE

Published12/27/2025

Last Modified1/30/2026

Sourcenvd

Honeypot Sightings0

Affected Products

emqx:nanomq

Weaknesses (CWE)

CWE-416

References

https://github.com/nanomq/nanomq/issues/1863(security-advisories@github.com)

https://github.com/nanomq/nanomq/security/advisories/GHSA-xg37-23w7-72p5(security-advisories@github.com)

IOC Correlations

No correlations recorded

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