CVE-2025-48729

CVE-2025-48729 is a NULL pointer dereference affecting QNAP QTS and QuTS hero. The vulnerability requires an attacker with administrator privileges to cause a denial-of-service (DoS) on affected systems. Remediation applied in QTS 5.2.6.3195 build 20250715 and later, and QuTS hero h5.2.6.3195 bui...

EUVD-2025-32346

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-2025-48728 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...

CVE-2025-48728

Summary of CVE-2025-48728 (QNAP QTS / QuTS hero) A NULL pointer dereference vulnerability affects several QNAP operating system versions. According to multiple sources, if an attacker gains an administrator account, they can exploit this issue to trigger a denial-of-service (DoS) condition. The v...

EUVD-2025-32347

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-2025-48727 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...

CVE-2025-48726 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...

EUVD-2025-32348

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...

EUVD-2025-32349

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...

EUVD-2025-32350

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-2025-47213 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...

EUVD-2025-32351

A command injection 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 execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS...

PT-2025-40567

Name of the Vulnerable Software and Affected Versions QNAP versions prior to QTS 5.2.6.3195 build 20250715 QNAP versions prior to QuTS hero h5.2.6.3195 build 20250715 Description A NULL pointer dereference issue exists in QNAP operating systems. A remote attacker gaining administrator access can...

PT-2025-40563

Name of the Vulnerable Software and Affected Versions QNAP versions prior to QTS 5.2.6.3195 build 20250715 QNAP versions prior to QuTS hero h5.2.6.3195 build 20250715 Description A flaw exists due to a NULL pointer dereference. If an attacker obtains administrator privileges, they may trigger a...

PT-2025-40559

Name of the Vulnerable Software and Affected Versions QNAP versions prior to QTS 5.2.6.3195 build 20250715 QNAP versions prior to QuTS hero h5.2.6.3195 build 20250715 Description A NULL pointer dereference issue exists in QNAP operating systems. A remote attacker gaining administrator access can...

PT-2025-40561

Name of the Vulnerable Software and Affected Versions QNAP versions prior to 5.2.6.3195 build 20250715 QNAP QuTS hero versions prior to h5.2.6.3195 build 20250715 Description A flaw exists where a remote attacker with administrator privileges can trigger a denial-of-service DoS condition through ...

PT-2025-40581

Name of the Vulnerable Software and Affected Versions QNAP QTS versions prior to 5.2.6.3195 build 20250715 QNAP QuTS hero versions prior to 5.2.6.3195 build 20250715 Description A NULL pointer dereference issue exists in QNAP operating systems. A remote attacker gaining administrator access can...

CVE-2025-52432: NULL Pointer Dereference

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-2025-33032

CVE-2025-33032 is a path traversal vulnerability affecting QNAP QTS and QuTS hero. Public documents describe the issue as allowing an attacker with an administrator/user account to read unexpected files or system data via path traversal. The fixed versions are QTS 5.2.5.3145 build 20250526 and la...

PT-2025-35261

Name of the Vulnerable Software and Affected Versions: QuRouter version 2.5.1 Description: A command injection vulnerability exists in QuRouter. A remote attacker gaining administrator account access can exploit this issue to execute arbitrary commands. Recommendations: Update to QuRouter version...