SB2026010585 - Multiple vulnerabilities in QNAP QTS and QuTS hero
Published: January 5, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 20 secuirty vulnerabilities.
1) NULL pointer dereference (CVE-ID: CVE-2025-44013)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote user can pass specially crafted data to the application and perform a denial of service (DoS) attack.
2) NULL pointer dereference (CVE-ID: CVE-2025-52426)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote administrator can pass specially crafted data to the application and perform a denial of service (DoS) attack.
3) NULL pointer dereference (CVE-ID: CVE-2025-52430)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote administrator can pass specially crafted data to the application and perform a denial of service (DoS) attack.
4) NULL pointer dereference (CVE-ID: CVE-2025-52431)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote administrator can pass specially crafted data to the application and perform a denial of service (DoS) attack.
5) NULL pointer dereference (CVE-ID: CVE-2025-53405)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote administrator can pass specially crafted data to the application and perform a denial of service (DoS) attack.
6) NULL pointer dereference (CVE-ID: CVE-2025-53414)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote administrator can pass specially crafted data to the application and perform a denial of service (DoS) attack.
7) NULL pointer dereference (CVE-ID: CVE-2025-53589)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote administrator can pass specially crafted data to the application and perform a denial of service (DoS) attack.
8) NULL pointer dereference (CVE-ID: CVE-2025-53590)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote administrator can pass specially crafted data to the application and perform a denial of service (DoS) attack.
9) NULL pointer dereference (CVE-ID: CVE-2025-53592)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote user can pass specially crafted data to the application and perform a denial of service (DoS) attack.
10) NULL pointer dereference (CVE-ID: CVE-2025-53596)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a NULL pointer dereference error. A remote administrator can pass specially crafted data to the application and perform a denial of service (DoS) attack.
11) Buffer overflow (CVE-ID: CVE-2025-52863)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to a boundary error. A remote user can trigger memory corruption and modify memory or crash processes on the target system.
12) Buffer overflow (CVE-ID: CVE-2025-52864)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to a boundary error. A remote user can trigger memory corruption and modify memory or crash processes on the target system.
13) Buffer overflow (CVE-ID: CVE-2025-52872)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to a boundary error. A remote user can trigger memory corruption and modify memory or crash processes on the target system.
14) Buffer overflow (CVE-ID: CVE-2025-53593)
The vulnerability allows a remote user to compromise the target system.
The vulnerability exists due to a boundary error. A remote administrator can trigger memory corruption and modify memory or crash processes on the target system.
15) Format string error (CVE-ID: CVE-2025-53591)
The vulnerability allows a remote user to compromise the target system.
The vulnerability exists due to a format string error. A remote administrator can supply a specially crafted input that contains format string specifiers and obtain secret data or modify memory on the target system.
16) Out-of-bounds read (CVE-ID: CVE-2025-54164)
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition. A remote administrator can trigger an out-of-bounds read error and read contents of memory on the system.
17) Out-of-bounds read (CVE-ID: CVE-2025-54165)
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition. A remote administrator can trigger an out-of-bounds read error and read contents of memory on the system.
18) Out-of-bounds read (CVE-ID: CVE-2025-54166)
The vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition. A remote administrator can trigger an out-of-bounds read error and read contents of memory on the system.
19) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2025-47208)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to allocation of resources without limits or throttling. A remote user can pass specially crafted input to the application and perform a denial of service (DoS) attack.
20) Allocation of Resources Without Limits or Throttling (CVE-ID: CVE-2025-57705)
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to allocation of resources without limits or throttling. A remote administrator can pass specially crafted input to the application and perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.