CVE-2026-36590

EUVD-2026-44847
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
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 45.75%
Affected Products (NVD)
VendorProductVersion
emqxnanomq
0.24.9
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/MoXie25/NanoMQ-Memory-Leak-Research.git
https://github.com/MoXie25/NanoMQ-Memory-Leak-Research/blob/main/README.md
https://github.com/MoXie25/NanoMQ-Memory-Leak-Research/blob/main/README.md