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CVE-2025-66281

QNAP

Descripción

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following versions: QTS 5.2.9.3410 build 20260214 and later QuTS hero h5.2.9.3410 build 20260214 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3397 build 20260206 and later

CVSS 7.2EPSS 0.45599999999999996%Riesgo 0.75
Ver fuente
Publicación
2026-06-10 04:17:14
Versiones afectadas
<5.2.9.3410, <5.3.4.3500, <6.0.0.3397
Tipo
Sistema operativo
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H