CVE-2025-53597

A buffer overflow vulnerability has been reported to affect License Center. If a remote attacker gains an administrator account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following version: License Center 2.0.36 and...

CVE-2025-62852

CVE-2025-62852 describes a stack-based buffer overflow affecting QNAP QTS and QuTS hero. A remote attacker who already has an administrator account could trigger memory modification or process crashes. Multiple connected sources (NVD, Red Hat, Tenable OT plugin, CVE/CVELIST, CNVD, ENISA EUVD, vul...

CVE-2025-53597 License Center

A buffer overflow vulnerability has been reported to affect License Center. If a remote attacker gains an administrator account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following version: License Center 2.0.36 and...

CVE-2025-48721 QTS, QuTS hero

A buffer overflow 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 modify memory or crash processes. We have already fixed the vulnerability in the following version: Q...

CVE-2025-48721

CVE-2025-48721 describes a buffer overflow affecting QNAP OS such as QTS and QuTS hero. Connected documents confirm a vulnerability where a remote attacker who already has an administrator account can trigger memory modification or process crashes. The issue is mitigated by fixes introduced in QT...

CVE-2025-53593

A buffer overflow 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 modify memory or crash processes. We have already fixed the vulnerability in the following versions:...

CVE-2025-52864

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 versions: QTS...

CVE-2025-52863

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 versions: QTS...

CVE-2025-52864

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 versions: QTS...

CVE-2025-53593 QTS, QuTS hero

A buffer overflow 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 modify memory or crash processes. We have already fixed the vulnerability in the following versions:...

CVE-2025-53593 QTS, QuTS hero

A buffer overflow 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 modify memory or crash processes. We have already fixed the vulnerability in the following versions:...

CVE-2025-53593

CVE-2025-53593 affects QNAP QTS and QuTS hero operating systems. The connected sources describe a stack-based or general buffer overflow vulnerability that could allow a remote attacker with administrator privileges to modify memory or crash processes. Affected ranges include QTS 5.2.7.3256 build...

CVE-2025-52872

CVE-2025-52872 is a buffer overflow vulnerability reported to affect QNAP OS versions, notably QTS and QuTS hero. The issue is described as a buffer copy/overflow that enables a remote attacker who has a user account to modify memory or crash processes. Affected products include QTS and QuTS hero...

CVE-2025-52872 QTS, 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 versions: QTS...

CVE-2025-52872 QTS, 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 versions: QTS...

CVE-2025-52864

CVE-2025-52864 describes a buffer overflow in QNAP OS families (QTS and QuTS hero) due to a buffer copy without checking size. The flaw allows a remote attacker who has a user account to modify memory or crash affected processes, potentially impacting system stability and availability. Affected v...

CVE-2025-52864 QTS, 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 versions: QTS...

QNAP Systems QTS 安全漏洞

QNAP Systems QTS is a software with data storage and management capabilities from QNAP Systems Taiwan, China. A security vulnerability exists in QNAP Systems QTS that stems from the presence of a buffer overflow that could result in memory modification or process crash...

QNAP Systems QTS 安全漏洞

QNAP Systems QTS is a software with data storage and management capabilities from QNAP Systems Taiwan, China. A security vulnerability exists in QNAP Systems QTS that originates from a buffer overflow that could result in modifying memory or crashing a process...

PT-2026-1075

Name of the Vulnerable Software and Affected Versions QNAP versions prior to QTS 5.2.7.3256 build 20250913 QNAP versions prior to QuTS hero h5.2.7.3256 build 20250913 QNAP versions prior to QuTS hero h5.3.0.3192 build 20250716 Description A buffer overflow issue exists in QNAP operating systems. ...