CVE-2025-66274

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

CVE-2025-66274

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

CVE-2025-48725 QuTS hero

A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains a user account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following version: QuTS hero...

CVE-2025-59386 QuTS hero

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

CVE-2025-59386

CVE-2025-59386 is a NULL pointer dereference in several QNAP OS versions. An attacker with an administrator account can trigger a DoS remotely. Fixed in QuTS hero h5.3.2.3354 build 20251225 and later. CVSS 4.0 (base 5.1, MEDIUM); Attack Vector: NETWORK; Privileges Required: HIGH; User Interaction...

CVE-2025-66274 QTS, QuTS hero

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

QNAP Systems QuTS hero 代码问题漏洞

QNAP Systems QuTS hero is a software with data storage and management capabilities developed by QNAP Systems, a company based in Taiwan, China. Versions of QNAP Systems QuTS hero prior to h5.3.2.3354 contained a code vulnerability caused by a null pointer dereferencing. This vulnerability could...