CVE-2025-13710
Unknown
Unknown - Not Provided
Deserialization RCE in Tencent HunyuanVideo load_vae Function
Publication date: 2025-12-23
Last updated on: 2025-12-23
Assigner: Zero Day Initiative
Description
Description
Tencent HunyuanVideo load_vae Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Tencent HunyuanVideo. 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 load_vae function.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-27186.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tencent | hunyuanvideo | 3.0 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-502 | The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability exists in the load_vae function of Tencent HunyuanVideo, where improper validation of user-supplied data leads to deserialization of untrusted data. This flaw allows remote attackers to execute arbitrary code on affected systems if a user interacts by visiting a malicious page or opening a malicious file.
How can this vulnerability impact me? :
An attacker exploiting this vulnerability can execute arbitrary code with root privileges on the affected system, potentially leading to full system compromise, data theft, or disruption of services.
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