CVE-2025-52853

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-2025-52427

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

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-2025-47212

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...

CVE-2025-52862 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-2025-52859

CVE-2025-52859 affects QNAP QTS and QuTS hero. A NULL pointer dereference has been reported to enable a remote attacker with administrator privileges to cause a denial-of-service (DoS). The vulnerability impacts multiple QNAP OS versions, with confirmed mitigation in: QTS 5.2.6.3195 build 2025071...

EUVD-2025-32335

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-2025-52854

CVE-2025-52854 is a NULL pointer dereference vulnerability affecting QNAP QTS and QuTS hero. A remote attacker who has an administrator account can trigger a DoS condition by dereferencing a null pointer, impacting availability. Public details confirm affected versions and that a fix exists in QT...

CVE-2025-52853

The CVE-2025-52853 issue affects QNAP QTS and QuTS hero software, caused by a NULL pointer dereference in core components. According to the sources, a remote attacker who has an administrator account can trigger a DoS condition on affected systems. The vulnerability is documented with attack vect...

EUVD-2025-32329

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-2025-52427 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-2025-32368

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-2025-47214 QTS

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 operating system 操作系统命令注入漏洞

The QNAP operating system is an operating system from Taiwan, China-based QNAP Technology QNAP. An operating system command injection vulnerability exists in the QNAP operating system, which can be exploited to execute arbitrary commands after a remote attacker obtains an administrator account...

PT-2025-40577

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-2025-40562

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

CVE-2025-61597: Improper Neutralization of Input During Web Page Generation

Emlog is an open source website building system. In versions 2.5.21 and below, an HTML template injection allows stored cross‑site scripting XSS via the mail template settings. Once a malicious payload is saved, any subsequent visit to the settings page in an authenticated admin context will...

CVE-2025-27231: Insufficiently Protected Credentials

The LDAP 'Bind password' value cannot be read after saving, but a Super Admin account can leak it by changing LDAP 'Host' to a rogue LDAP server. To mitigate this, the 'Bind password' value is now reset on 'Host' change...

CVE-2025-34223

Vasion Print formerly PrinterLogic Virtual Appliance Host prior to version 22.0.1049 and Application prior to version 20.0.2786 VA/SaaS deployments contain a default admin account and an installation‑time endpoint at /admin/query/updatedatabase.php that can be accessed without authentication. An...

CVE-2025-34223

Vasion Print formerly PrinterLogic Virtual Appliance Host prior to version 22.0.1049 and Application prior to version 20.0.2786 VA/SaaS deployments contain a default admin account and an installation‑time endpoint at /admin/query/updatedatabase.php that can be accessed without authentication. An...