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6 vulnerabilities found for nanomq by nanomq

CVE-2025-59946 (GCVE-0-2025-59946)
Vulnerability from nvd
Published
2025-12-27 00:40
Modified
2025-12-29 15:54
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Summary
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.
References
Impacted products
Vendor Product Version
nanomq nanomq Version: < 0.24.4
 Create a notification for this product.
Show details on NVD website

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CVE-2025-59947 (GCVE-0-2025-59947)
Vulnerability from nvd
Published
2025-12-15 20:19
Modified
2025-12-15 20:58
Severity ?
8.5 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Summary
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.
References
Impacted products
Vendor Product Version
nanomq nanomq Version: < 0.24.4
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-65953 (GCVE-0-2025-65953)
Vulnerability from nvd
Published
2025-11-25 23:13
Modified
2025-11-26 16:10
Severity ?
6.0 (Medium) - CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
CWE
Summary
NanoMQ MQTT Broker (NanoMQ) is an all-around Edge Messaging Platform. Prior to version 0.22.5, a Heap-Use-After-Free (UAF) vulnerability exists in the TCP transport component of NanoMQ, which relies on the underlying NanoNNG library (specifically in src/sp/transport/mqtt/broker_tcp.c). The vulnerability is due to improper resource management and premature cleanup of message and pipe structures under specific malformed MQTTV5 retain message traffic conditions. This issue has been patched in version 0.22.5.
References
Impacted products
Vendor Product Version
nanomq nanomq Version: < 0.22.5
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-59946 (GCVE-0-2025-59946)
Vulnerability from cvelistv5
Published
2025-12-27 00:40
Modified
2025-12-29 15:54
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Summary
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.
References
Impacted products
Vendor Product Version
nanomq nanomq Version: < 0.24.4
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2025-59947 (GCVE-0-2025-59947)
Vulnerability from cvelistv5
Published
2025-12-15 20:19
Modified
2025-12-15 20:58
Severity ?
8.5 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H
CWE
  • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Summary
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.
References
Impacted products
Vendor Product Version
nanomq nanomq Version: < 0.24.4
 Create a notification for this product.
Show details on NVD website

To clipboard 

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          "name": "https://github.com/nanomq/nanomq/issues/2110",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nanomq/nanomq/issues/2110"
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      ],
      "source": {
        "advisory": "GHSA-98f4-cmg8-x7f3",
        "discovery": "UNKNOWN"
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      "title": "NanoMQ has Buffer Overflow"
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    "cveId": "CVE-2025-59947",
    "datePublished": "2025-12-15T20:19:17.212Z",
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CVE-2025-65953 (GCVE-0-2025-65953)
Vulnerability from cvelistv5
Published
2025-11-25 23:13
Modified
2025-11-26 16:10
Severity ?
6.0 (Medium) - CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L
CWE
Summary
NanoMQ MQTT Broker (NanoMQ) is an all-around Edge Messaging Platform. Prior to version 0.22.5, a Heap-Use-After-Free (UAF) vulnerability exists in the TCP transport component of NanoMQ, which relies on the underlying NanoNNG library (specifically in src/sp/transport/mqtt/broker_tcp.c). The vulnerability is due to improper resource management and premature cleanup of message and pipe structures under specific malformed MQTTV5 retain message traffic conditions. This issue has been patched in version 0.22.5.
References
Impacted products
Vendor Product Version
nanomq nanomq Version: < 0.22.5
 Create a notification for this product.
Show details on NVD website

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