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Critical severity9.0OSV Advisory· Published Dec 15, 2025· Updated Jun 17, 2026

CVE-2025-59947

CVE-2025-59947

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Emqx/NanomqOSV3 versions
    0.0.1, 0.0.2, 0.0.3, …+ 2 more
    • (no CPE)range: 0.0.1, 0.0.2, 0.0.3, …
    • cpe:2.3:a:emqx:nanomq:*:*:*:*:*:*:*:*range: <0.24.4
    • (no CPE)range: <0.24.4

Patches

Vulnerability mechanics

References

3

News mentions

0

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