CVE-2023-34494

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

NanoMQ 0.16.5 is vulnerable to heap-use-after-free in the nano_ctx_send function of nmq_mqtt.c.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-416

Affected software

No affected versions have been published.

Timeline

Published
Jun 12, 2023
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2023-34494: High severity, CVSS 7.5 | Vulnix