Security Vulnerabilities
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
0.002
Published
2026-01-02
A security vulnerability has been detected in Kohana KodiCMS up to 13.82.135. This impacts the function Save of the file cms/modules/kodicms/classes/kodicms/model/file.php of the component Layout API Endpoint. The manipulation of the argument content leads to code injection. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
6.3
EPSS Score
0.0
Published
2025-12-31
A flaw has been found in EyouCMS up to 1.7.7. The impacted element is the function unserialize of the file application/api/controller/Ajax.php of the component arcpagelist Handler. Executing manipulation of the argument attstr can lead to deserialization. The attack can be launched remotely. The exploit has been published and may be used. The vendor is "[a]cknowledging the existence of the vulnerability, we have completed the fix and will release a new version, v1.7.8".
CVSS Score
6.3
EPSS Score
0.0
Published
2025-12-31
A vulnerability was detected in EyouCMS up to 1.7.7. The affected element is an unknown function of the file application/home/model/Ask.php of the component Ask Module. Performing manipulation of the argument content results in cross site scripting. The attack can be initiated remotely. The exploit is now public and may be used. The vendor is "[a]cknowledging the existence of the vulnerability, we have completed the fix and will release a new version, v1.7.8".
CVSS Score
3.5
EPSS Score
0.0
Published
2025-12-31
A security vulnerability has been detected in EyouCMS up to 1.7.7. Impacted is the function saveRemote of the file application/function.php. Such manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor is "[a]cknowledging the existence of the vulnerability, we have completed the fix and will release a new version, v1.7.8".
CVSS Score
6.3
EPSS Score
0.0
Published
2025-12-31
cbor2 provides encoding and decoding for the Concise Binary Object Representation (CBOR) serialization format. Starting in version 3.0.0 and prior to version 5.8.0, whhen a CBORDecoder instance is reused across multiple decode operations, values marked with the shareable tag (28) persist in memory and can be accessed by subsequent CBOR messages using the sharedref tag (29). This allows an attacker-controlled message to read data from previously decoded messages if the decoder is reused across trust boundaries. Version 5.8.0 patches the issue.
CVSS Score
7.5
EPSS Score
0.0
Published
2025-12-31
inMusic Brands Engine DJ before 4.3.4 suffers from Insecure Permissions due to exposed HTTP service in the Remote Library, which allows attackers to access all files and network paths.
CVSS Score
7.5
EPSS Score
0.0
Published
2025-12-30
A vulnerability has been found in Tenda AC20 up to 16.03.08.12. The impacted element is the function sscanf of the file /goform/PowerSaveSet. The manipulation of the argument powerSavingEn/time/powerSaveDelay/ledCloseType leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
CVSS Score
8.8
EPSS Score
0.001
Published
2025-12-30