CVE-2025-13712
Deserialization RCE in Tencent HunyuanDiT Merge Endpoint
Publication date: 2025-12-23
Last updated on: 2025-12-23
Assigner: Zero Day Initiative
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| tencent | hunyuan | 3.0 |
Helpful Resources
Exploitability
| 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 is a remote code execution flaw in Tencent HunyuanDiT's merge endpoint caused by improper validation of user-supplied data leading to deserialization of untrusted data. An attacker can exploit this by tricking a user into visiting a malicious page or opening a malicious file, allowing the attacker to execute arbitrary code with root privileges.
How can this vulnerability impact me? :
If exploited, this vulnerability allows an attacker to execute arbitrary code on the affected system with root-level privileges, potentially leading to full system compromise, data theft, or disruption of services.
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, avoid visiting untrusted web pages or opening untrusted files that could exploit the merge endpoint. Ensure that user-supplied data is properly validated before processing. Apply any available patches or updates from Tencent for HunyuanDiT to fix the deserialization flaw.