CVE-2026-36590

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Source

https://cve.org/CVERecord?id=CVE-2026-36590

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-36590.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-36590

Published

2026-07-15T00:00:00Z

Modified

2026-08-12T03:51:39Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

[none]

Details

An issue in EMQ NanoMQ v.0.24.9 allows a remote attacker to cause a denial of service via the nni_qos_db_set function in broker_tcp.c component

Database specific

{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/36xxx/CVE-2026-36590.json"
}

References

Affected packages

Git / github.com/nanomq/nanomq

Affected ranges

Type

GIT

Repo

https://github.com/nanomq/nanomq

Events

Introduced

2d80f7cff59fab51ec1b7bfe478e3860af91fc39

Last Affected

2d80f7cff59fab51ec1b7bfe478e3860af91fc39

Database specific

Show details

{
    "cpe": "cpe:2.3:a:emqx:nanomq:0.24.9:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0.24.9"
        },
        {
            "last_affected": "0.24.9"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

0.*

0.24.9

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-36590.json"