QNAP Qsync Central 安全漏洞

QNAP Qsync Central is a cloud-based file synchronization service for NAS devices provided by QNAP Technology Co., Ltd. Versions of QNAP Qsync Central prior to 5.0.0.4 contained security vulnerabilities. These vulnerabilities were due to uncontrolled resource consumption, which could allow local...

PT-2026-7542

Name of the Vulnerable Software and Affected Versions Qsync Central versions prior to 5.0.0.4 Description A buffer overflow issue exists in Qsync Central. A remote attacker who obtains a user account can exploit this to alter memory or cause processes to crash. Recommendations Update to Qsync...

PT-2026-7550

A use of out-of-range pointer offset vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read sensitive portions of memory. We have already fixed the vulnerability in the following version: Qsync Central...

PT-2026-7564

A relative path traversal vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read the contents of unexpected files or system data. We have already fixed the vulnerability in the following version: Qsync...

PT-2026-7533

Name of the Vulnerable Software and Affected Versions Qsync Central versions prior to 5.0.0.4 Description An out-of-bounds write issue exists in Qsync Central. A remote attacker who obtains a user account can potentially modify or corrupt memory. Recommendations Update to Qsync Central version...

PT-2026-7531

A NULL pointer dereference vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the following version: Qsync Central 5.0.0.4...

QNAP Qsync Central 缓冲区错误漏洞

QNAP Qsync Central is a cloud-based file synchronization service for NAS devices provided by QNAP Technology Co., Ltd. Versions of QNAP Qsync Central prior to 5.0.0.4 contained a buffer error vulnerability. This vulnerability stemmed from out-of-bounds write attacks, which could potentially lead ...

QNAP Qsync Central 安全漏洞

QNAP Qsync Central is a cloud-based file synchronization service provided by QNAP Technology Co., Ltd. Versions prior to 5.0.0.4 of QNAP Qsync Central contain security vulnerabilities. These vulnerabilities stem from unlimited resource allocation or throttling, which may lead to blocked resource...

PT-2026-7547

An uncontrolled resource consumption vulnerability has been reported to affect Qsync Central. If a local attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the following version: Qsync Central...

QNAP Qsync Central 代码问题漏洞

QNAP Qsync Central is a cloud-based file synchronization service for NAS devices provided by QNAP Technology Co., Ltd. Versions of QNAP Qsync Central prior to 5.0.0.4 contained a code vulnerability caused by a null pointer dereferencing, which could allow remote attackers to launch a...

QNAP Qsync Central 代码问题漏洞

QNAP Qsync Central is a cloud-based file synchronization service for NAS devices provided by QNAP Technology Co., Ltd. Versions of QNAP Qsync Central prior to 5.0.0.4 contained a code vulnerability caused by a null pointer dereferencing, which could allow remote attackers to launch a...

QNAP Qsync Central 安全漏洞

QNAP Qsync Central is a cloud-based file synchronization service for NAS devices provided by QNAP Technology Co., Ltd. Versions of QNAP Qsync Central prior to 5.0.0.4 contained security vulnerabilities. These vulnerabilities were due to uncontrolled resource consumption, which could allow local...

PT-2026-7548

An uncontrolled resource consumption vulnerability has been reported to affect Qsync Central. If a local attacker gains a user account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the following version: Qsync Central...

QNAP Qsync Central 安全漏洞

QNAP Qsync Central is a cloud-based file synchronization service for NAS devices provided by QNAP Technology Co., Ltd. Versions of QNAP Qsync Central prior to 5.0.0.4 contained security vulnerabilities. These vulnerabilities were due to uncontrolled resource consumption, which could allow local...

QNAP Qsync Central 缓冲区错误漏洞

QNAP Qsync Central is a cloud-based file synchronization service for NAS devices provided by QNAP Technology Co., Ltd. Versions of QNAP Qsync Central prior to 5.0.0.4 contained a buffer error vulnerability. This vulnerability stemmed from out-of-bounds read attacks, which could lead to the...

QNAP Qsync Central 安全漏洞

QNAP Qsync Central is a cloud-based file synchronization service for NAS devices provided by QNAP Technology Co., Ltd. Versions of QNAP Qsync Central prior to 5.0.0.4 contained a security vulnerability caused by a buffer overflow. This vulnerability could allow remote attackers to modify memory o...

PT-2026-7544

Name of the Vulnerable Software and Affected Versions Qsync Central versions prior to 5.0.0.4 Description A flaw exists in Qsync Central that, if exploited by a remote attacker with a user account, could lead to a denial-of-service DoS attack. The issue is due to a NULL pointer dereference...

QNAP Qsync Central 代码问题漏洞

QNAP Qsync Central is a cloud-based file synchronization service for NAS devices provided by QNAP Technology Co., Ltd. Versions of Qsync Central prior to 5.0.0.4 contained a code vulnerability caused by a null pointer dereferencing, which could allow remote attackers to launch a denial-of-service...

PT-2026-7545

Name of the Vulnerable Software and Affected Versions Qsync Central versions prior to 5.0.0.4 Description A flaw exists in Qsync Central that, if exploited by a remote attacker with a user account, could lead to a denial-of-service DoS attack. The issue is a NULL pointer dereference...

PT-2026-7538

A buffer overflow vulnerability has been reported to affect Qsync Central. 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: Qsync Central 5.0.0.4 2026/01/20 and...