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1 vulnerability found for coreMQTT by FreeRTOS

CVE-2026-8686 (GCVE-0-2026-8686)

Vulnerability from cvelistv5 – Published: 2026-05-15 18:38 – Updated: 2026-05-15 20:22
VLAI?
Title
DoS from MQTT v5.0 Deserialization Fault in core MQTT
Summary
Missing bounds validation in the MQTT v5.0 property parser in coreMQTT before 5.0.1 allows an MQTT broker to cause a denial of service by sending a crafted packet. To remediate this issue, users should upgrade to v5.0.1.
CWE
Assigner
Impacted products
Vendor Product Version
FreeRTOS coreMQTT Affected: 5.0.0 (custom)
Create a notification for this product.
Credits
Epsilon
Show details on NVD website

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