CVE-2026-31220
Possible ATT&CK Techniques 2AI
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I. Basic Information for CVE-2026-31220
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
PySyft (Syft Datasite/Server) versions 0.9.5 and earlier are vulnerable to remote code execution due to insufficient validation and sandboxing of user-submitted code. The system allows low-privileged users to submit Python functions (via @sy.syft_function()) for remote execution on the server. While a code approval mechanism exists, the submitted code undergoes no security checks for dangerous operations (e.g., file access, command execution). Once approved, the code is executed within the server process using exec() and eval() functions without proper isolation. A remote attacker can leverage this to execute arbitrary Python code on the server, leading to complete compromise of the server environment.
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
Syft 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Syft是OpenMined开源的一个保护数据隐私的远程数据分析工具。 Syft 0.9.5及之前版本存在安全漏洞，该漏洞源于对用户提交的Python代码验证和沙箱隔离不足，允许低权限用户提交Python函数在服务器上远程执行，提交的代码未进行安全检查，一旦批准后使用exec()和eval()函数执行，远程攻击者可利用此漏洞执行任意Python代码，导致服务器环境完全被攻破。
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-2026-31220
| # | POC Description | Source Link | Shenlong Link |
|---|
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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-2026-31220
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