Vulnerability Database

322,904

Total vulnerabilities in the database

CVE-2025-59947

NanoMQ is a messaging broker/bus for IoT Edge & SDV. Versions prior to 0.24.4 have a buffer overflow case while the PUBLISH packets trigger both shared subscription and vanila subscription. This is fixed in version 0.24.4. As a workaround, disable shared subscription.

  • Published: Dec 15, 2025
  • Updated: Jan 31, 2026
  • CVE: CVE-2025-59947
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9
  • AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

CWEs:

Software From Fixed in
emqx / nanomq - 0.24.4