ZDI-25-1028: 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.
Other sources
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 ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2025-13712.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-25-1028?
ZDI-25-1028 has a high severity rating due to its potential for remote code execution.
How do I fix ZDI-25-1028?
To mitigate ZDI-25-1028, users should update to the latest version of Tencent HunyuanDiT as provided by the vendor.
What type of attacks can be performed using ZDI-25-1028?
ZDI-25-1028 allows remote attackers to execute arbitrary code after the user visits a malicious page or opens a harmful file.
What software is affected by ZDI-25-1028?
ZDI-25-1028 specifically affects installations of Tencent HunyuanDiT.
Is user interaction required to exploit ZDI-25-1028?
Yes, user interaction is required to exploit ZDI-25-1028, as the user must visit a malicious page or open a malicious file.