CVE-2025-13712: Tencent HunyuanDiT merge Deserialization of Untrusted Data Remote Code Execution Vulnerability

Published Dec 23, 2025
·
Updated

Tencent HunyuanDiT merge Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tencent HunyuanDiT. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the merge endpoint. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-27190.

Affected Software

2 affected components
Tencent HunyuanDiT
Tencent HunyuanDiT

Event History

Dec 23, 2025
CVE Published
via MITRE·09:33 PM
Data Sourced
via MITRE·09:33 PM
DescriptionSeverityWeakness
Advisory Published
via ZDI·09:44 PM
Data Sourced
via ZDI·09:44 PM
DescriptionSeverityAffected Software
Data Sourced
via NVD·10:15 PM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the severity of CVE-2025-13712?

CVE-2025-13712 is classified as a critical vulnerability due to its ability to allow remote code execution.

2

How do I fix CVE-2025-13712?

To fix CVE-2025-13712, update Tencent HunyuanDiT to the latest patched version as provided by the vendor.

3

Who is affected by CVE-2025-13712?

CVE-2025-13712 affects installations of Tencent HunyuanDiT that are not updated to the latest security standards.

4

What type of attack does CVE-2025-13712 involve?

CVE-2025-13712 involves remote code execution through deserialization of untrusted data.

5

Is user interaction required to exploit CVE-2025-13712?

Yes, user interaction is required to successfully exploit CVE-2025-13712.

Contact

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