PT-2026-1081 · Qnap · Qnap

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CVE-2025-53590

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Published

2026-01-02

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Updated

2026-01-02

CVSS v3.1

4.9

Medium

VectorAV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions QNAP versions prior to 5.2.7.3256 build 20250913
Description A flaw exists where a remote attacker, having obtained administrator privileges, could trigger a denial-of-service (DoS) condition through a NULL pointer dereference.
Recommendations Update to QTS 5.2.7.3256 build 20250913 or later.

Fix

DoS

NULL Pointer Dereference

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Weakness Enumeration

Related Identifiers

CVE-2025-53590

Affected Products

Qnap