NULL Pointer Dereference Vulnerability in QNAP Operating System

CVE-2025-52432

What is CVE-2025-52432?

A NULL pointer dereference vulnerability has been identified in multiple versions of the QNAP operating system. This flaw may allow remote attackers, with administrative access, to exploit the vulnerability and initiate a denial-of-service (DoS) attack, potentially rendering affected systems inoperable. Users are urged to update to the latest secure builds to mitigate this risk.

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