CVE-2026-31226
Possible ATT&CK Techniques 3AI
T1088 T1059 · Command and Scripting Interpreter T1059.004 · Unix ShellGet alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-31226
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The TinyZero project thru commit 6652a63c57fa7e5ccde3fc9c598c7176ff15b839 (2025-58-24) contains a critical command injection vulnerability (CWE-78) in its HDFS file operation utilities. The vulnerability arises from the unsafe construction and execution of shell commands via os.system() without proper input sanitization or escaping. User-controlled input (such as file paths) is directly interpolated into shell command strings using f-strings within the _copy() function. An attacker can inject arbitrary OS commands by supplying a specially crafted path parameter through the Hydra configuration framework. This leads to remote code execution with the privileges of the user running the TinyZero training process.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
TinyZero 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TinyZero是Jiayi Pan个人开发者的一个基于强化学习复现DeepSeek R1 Zero的推理模型训练工具。 TinyZero存在安全漏洞，该漏洞源于HDFS文件操作工具中的_copy()函数使用os.system()不安全地构建和执行shell命令，未进行输入清理或转义，用户控制的输入直接插入shell命令字符串，攻击者可通过Hydra配置框架提供特制路径参数注入任意OS命令，导致远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
II. Public POCs for CVE-2026-31226
| # | POC Description | Source Link | Shenlong Link |
|---|
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Security Blog Posts for CVE-2026-31226 (1)
Other References for CVE-2026-31226 (1)
Same Patch Batch · n/a · 2026-05-12 · 60 CVEs total
| CVE-2026-20754 | Intel NPU Drivers 代码问题漏洞 | |
| CVE-2026-20714 | Intel QAT software drivers for Windows 缓冲区错误漏洞 | |
| CVE-2025-35991 | Intel Xeon Scalable Processors 安全漏洞 | |
| CVE-2025-35990 | Intel Endpoint Management Assistant 输入验证错误漏洞 | |
| CVE-2025-35979 | Intel Processors 安全漏洞 | |
| CVE-2025-36510 | Intel Display Virtualization for Windows OS driver 缓冲区错误漏洞 | |
| CVE-2026-20793 | Intel QAT software drivers for Windows 安全漏洞 | |
| CVE-2026-20782 | Intel QAT software drivers for Windows 安全漏洞 | |
| CVE-2026-20772 | Intel Connectivity Performance Suite 代码问题漏洞 | |
| CVE-2026-20771 | Intel QAT software drivers for Windows 代码问题漏洞 | |
| CVE-2026-20794 | Intel Data Center Graphics Driver 安全漏洞 | |
| CVE-2026-20753 | Intel Slim Bootloader 输入验证错误漏洞 | |
| CVE-2026-20751 | Intel Data Center Graphics Driver 缓冲区错误漏洞 | |
| CVE-2026-20738 | Intel QuickAssist Adapter 8960 安全漏洞 | |
| CVE-2026-20718 | Intel NPU Driver for Linux和Intel NPU Driver for Windows 安全漏洞 | |
| CVE-2026-20717 | Intel QAT software drivers for Windows 输入验证错误漏洞 | |
| CVE-2025-65719 | kubectl-mcp-server 安全漏洞 | |
| CVE-2025-70842 | FluentCMS 跨站脚本漏洞 | |
| CVE-2026-31222 | Snorkel 安全漏洞 | |
| CVE-2026-31239 | Mamba 安全漏洞 |
Showing top 20 of 60 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-31226
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