๐Ÿ›ก๏ธ CVE-2026-44640
๐ŸŸก CVSS 4.5 โ€” Medium โœ… No Known Exploit CWE-843 NVD
4.5
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

NanoMQ MQTT Broker (NanoMQ) is an all-around Edge Messaging Platform. Prior to 0.24.14, aio->prov_data is stored as nni_quic_conn* during dialing, but read as ex_quic_conn* during dialer close. This type confusion causes invalid object interpretation and leads to close-path hang/crash behavior. This vulnerability is fixed in 0.24.14.

Details

Severity MEDIUM
CVSS Score 4.5
CVSS Vector CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
CWE CWE-843
Public Exploit โœ… No
Source NVD
Published 2026-05-29
Updated 2026-06-02
Modified 2026-05-29
Fix URL N/A

Affected Packages

Software From version Fixed in
unknown โ€” โ€”

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