CVE-2026-32135 | BDVDB-2026-327802 Detail

Description#

NanoMQ MQTT Broker (NanoMQ) is an all-around Edge Messaging Platform. Versions prior to 0.24.11 have a remotely triggerable heap buffer overflow in the `uri_param_parse` function of NanoMQ's REST API. The vulnerability occurs due to an off-by-one error when allocating memory for query parameter keys and values, allowing an attacker to write a null byte beyond the allocated buffer. This can be triggered via a crafted HTTP request. Version 0.24.11 patches the issue.

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History#

1. Version 12026-04-20Record published in the CVE List.
2. Version 22026-04-21Most recent update recorded in the CVE List.