CVE-2026-88357

CVE-2026-88357

This page contains facts from public vulnerability sources. Check the original advisory before updating.

nDPI 5.1.0 contains a memory access issue in the DNS dissector and serializer deserialization code. Specially crafted network input can cause byte-buffer addresses at odd offsets to be cast to uint16_t or wider integer pointers and directly dereferenced without alignment checks. This results in undefined behavior and can cause process termination in UBSan-instrumented builds or on strict-alignment architectures, leading to denial of service.

CVSS 7.5 · High · EPSS 0.6%

Published

2026-09-24T00:00:00.000Z

Updated

2026-09-24T17:53:09.601Z

Stack: system

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