Security Vulnerabilities
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 following versions:
QTS 5.2.7.3256 build 20250913 and later
QuTS hero h5.2.7.3256 build 20250913 and later
QuTS hero h5.3.1.3250 build 20250912 and later
CVSS Score
4.9
EPSS Score
0.001
Published
2026-01-02
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 5.2.7.3256 build 20250913 and later
QuTS hero h5.2.7.3256 build 20250913 and later
QuTS hero h5.3.0.3192 build 20250716 and later
CVSS Score
8.1
EPSS Score
0.001
Published
2026-01-02
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 5.2.7.3256 build 20250913 and later
QuTS hero h5.2.7.3256 build 20250913 and later
QuTS hero h5.3.0.3192 build 20250716 and later
CVSS Score
8.1
EPSS Score
0.001
Published
2026-01-02
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 5.2.7.3256 build 20250913 and later
QuTS hero h5.2.7.3256 build 20250913 and later
QuTS hero h5.3.0.3192 build 20250716 and later
CVSS Score
8.1
EPSS Score
0.001
Published
2026-01-02
A NULL pointer dereference 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 launch a denial-of-service (DoS) attack.
We have already fixed the vulnerability in the following versions:
QTS 5.2.6.3195 build 20250715 and later
QuTS hero h5.2.6.3195 build 20250715 and later
CVSS Score
6.5
EPSS Score
0.001
Published
2026-01-02
A cross-site scripting (XSS) vulnerability in mccutchen httpbin v2.17.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.
CVSS Score
6.1
EPSS Score
0.0
Published
2026-01-02
REDCap 14.3.13 allows an attacker to enumerate usernames due to an observable discrepancy between login attempts.
CVSS Score
5.3
EPSS Score
0.0
Published
2026-01-02
A weakness has been identified in code-projects Content Management System 1.0. This issue affects some unknown processing of the file /admin/delete.php. Executing manipulation of the argument del can lead to sql injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.
CVSS Score
7.3
EPSS Score
0.0
Published
2026-01-02
A vulnerability was found in PHPGurukul Online Course Registration up to 3.1. This issue affects some unknown processing of the file /admin/edit-student-profile.php of the component Student Registration Page. The manipulation of the argument photo results in unrestricted upload. The attack may be launched remotely. The exploit has been made public and could be used.
CVSS Score
6.3
EPSS Score
0.0
Published
2026-01-02
A vulnerability was determined in code-projects Content Management System 1.0. This impacts an unknown function of the file search.php. This manipulation of the argument Value causes sql injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
CVSS Score
7.3
EPSS Score
0.0
Published
2026-01-02