CVE-2025-13712CWE-502insecure-deserialization

CVE-2025-13712

High · published December 24, 2025

CVSS v3.0
7.8
EPSS
1%
Percentile
42.8
In the wild
Unconfirmed
What it is

⚡ A simple click could unleash chaos! This remote code execution vulnerability in Tencent HunyuanDiT allows attackers to run arbitrary code if users visit a malicious page or file. 🔥 Think of it like a sneaky delivery person leaving a suspicious package at your front door. If you open it without checking who sent it, you might just invite the chaos inside your home! If an attacker successfully exploits this vulnerability, they could execute code with root privileges, gaining full control over the affected system. This means they could steal sensitive information, modify system configurations, or even use the system to launch attacks on other networks, leading to potentially devastating consequences.

Put simply

Think of it like a sneaky delivery person leaving a suspicious package at your front door. If you open it without checking who sent it, you might just invite the chaos inside your home! The vulnerability arises from a lack of validation on user-supplied data within the merge endpoint, allowing attackers to exploit deserialization of untrusted data and execute arbitrary code remotely.

What to do

If an attacker successfully exploits this vulnerability, they could execute code with root privileges, gaining full control over the affected system. This means they could steal sensitive information, modify system configurations, or even use the system to launch attacks on other networks, leading to potentially devastating consequences. Update Tencent HunyuanDiT to the latest version that addresses this vulnerability immediately. Additionally, ensure that user interactions with untrusted pages or files are minimized and conduct a thorough security audit of your environment. You've got this! Follow these steps, and you'll be one step closer to securing your system! 🛡️

The record
Technical detail
CVSS v3.0
7.8 · HIGH
Vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00513 · 42.8th percentile
Weakness
CWE-502 · Deserialization of Untrusted Data
Published
2025-12-24T03:15Z
References (2)
EPSS history
Timeline
  • 23 DEC 21:33Z
    Tencent HunyuanDiT merge Deserialization of Untrusted Data Remote Code Execution Vulnerability
    cvelistv5