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CVE-2026-21888

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-03-11 15:22:32
Laatst bijgewerkt 2026-03-11 15:35:36
Toegewezen door GitHub_M
CVSS-score 7.5
Status PUBLISHED

Beschrijving

NanoMQ MQTT Broker (NanoMQ) is an all-around Edge Messaging Platform. MQTT v5 Variable Byte Integer parsing out-of-bounds: get_var_integer() accepts 5-byte varints without bounds checks; reliably triggers OOB read / crash when built with ASan. This affects 0.24.6 and earlier.