85 matches found
CVE-2026-39987-Lab
CVE-2026-39987 — marimo 预认证终端 WebSocket RCE 实验环境 仅限本地的 Docker 实验环境，用于复现和理解 marimo 中的 CVE-2026-39987。 本项目将存在漏洞的 marimo 服务与已修复的 marimo 服务并排对比，然后使用最小危害证明脚本演示两者之间的差异。 执行摘要 CVE-2026-39987 是 marimo （一个响应式 Python 笔记本框架）中的一个严重的预认证远程代码执行漏洞。 漏洞行为存在于终端 WebSocket 端点： root@kitploit: /terminal/ws...
CVE-2026-39987
CVE-2026-39987 — Marimo 预认证远程代码执行 仅供教育和授权安全研究使用。 描述 Marimo = 0.20.4 中存在预认证远程代码执行漏洞。 WebSocket 端点 /terminal/ws 跳过了身份验证校验，允许未认证的攻击者通过单次连接获得完整的交互式 PTY shell。 CVSS v4.0： 9.3（严重） CWE： CWE-306（关键功能缺少身份验证） 受影响版本： = 0.20.4 修复版本： 0.23.0 环境要求 Python 3 websockets（pip install websockets） 可访问目标上的 2718 端口 端点验证...
CVE-2026-39987_PoC
CVE-2026-39987-PoC 免责声明 本脚本仅用于教育和授权测试目的。未经明确许可，利用本工具对系统进行未经授权的操作属违法行为。作者对任何滥用此信息的行为概不负责。 0.23.0 之前的 Marimo 版本存在一个无需事先认证即可利用的严重远程命令执行（RCE）漏洞。端点 /terminal/ws 未实施充分的访问控制，从而允许未经认证的攻击者获得系统的完整交互式 shell 访问权限。 详情| 信息 ---|--- CVE| CVE-2026-39987 严重性| 严重 CVSS 评分| 9.3...
CVE-2026-39987
CVE-2026-39987 — Marimo 通过终端 WebSocket 实现未认证 RCE root@kitploit: / / | / / / | \ / \ \ / / | // / \ / / | | / / // // / / // // \ / 状态： 已在 0.23.0 中修复 — marimo-team/marimo@c24d480 漏洞 /terminal/ws 端点缺少其他所有已认证端点中存在的 validateauth 调用： root@kitploit: ❌ /terminal/ws — 无认证检查（存在漏洞） @router.websocket"/ws"...
CVE-2026-39987
CVE-2026-39987 Marimo RCE Pre-Autenticación 📋 Información de la Vulnerabilidad...
Exploit for Missing Authentication for Critical Function in Coreweave Marimo
CVE-2026-39987.py This python script exploit the vulnerable ma...
Exploit for Missing Authentication for Critical Function in Coreweave Marimo
CVE-2026-39987 — Marimo Pre-Authentication RCE !CVEhttps:/...
CVE-2026-75149
marimo before 0.23.15 contains a code injection vulnerability in the notebook configuration handler that allows attackers to execute arbitrary commands by supplying a crafted MCP server entry with an attacker-controlled command value embedded in a notebook. When the notebook is opened in edit mod...
EUVD-2026-62665
marimo before 0.23.15 contains a code injection vulnerability in the notebook configuration handler that allows attackers to execute arbitrary commands by supplying a crafted MCP server entry with an attacker-controlled command value embedded in a notebook. When the notebook is opened in edit mod...
CVE-2026-75149
The marimo Python notebook framework (versions before 0.23.15) launches attacker-controlled commands embedded in a notebook's MCP server configuration as local subprocesses upon opening in edit mode, requiring no authentication or cell execution. CVSS 3.1 scores this HIGH (8.8). Upgrade to 0.23.1...
CVE-2026-75149 marimo < 0.23.15 Code Injection via MCP Server Configuration
marimo before 0.23.15 contains a code injection vulnerability in the notebook configuration handler that allows attackers to execute arbitrary commands by supplying a crafted MCP server entry with an attacker-controlled command value embedded in a notebook. When the notebook is opened in edit mod...
CVE-2026-75149 marimo < 0.23.15 Code Injection via MCP Server Configuration
marimo before 0.23.15 contains a code injection vulnerability in the notebook configuration handler that allows attackers to execute arbitrary commands by supplying a crafted MCP server entry with an attacker-controlled command value embedded in a notebook. When the notebook is opened in edit mod...
PT-2026-78557
Name of the Vulnerable Software and Affected Versions marimo versions prior to 0.23.15 Description A code injection flaw exists in the notebook configuration handler. Attackers can execute arbitrary commands by embedding a crafted MCP server entry with a controlled command value within a notebook...
Exploit for Missing Authentication for Critical Function in Coreweave Marimo
cve-2026-39987 Installation • Usage • Examples I...
Exploit for Missing Authentication for Critical Function in Coreweave Marimo
CVE-2026-39987-Poc Proof o...
Exploit for Missing Authentication for Critical Function in Coreweave Marimo
CVE-2026-39987 For Marimo 0.20.4 PoC ⚠️ This tool is int...
Insufficient Verification of Data Authenticity
Overview marimo is an A library for making reactive notebooks and apps Affected versions of this package are vulnerable to Insufficient Verification of Data Authenticity via sanitizepyprojectdict in the PEP-723 script metadata handling path. An attacker can exfiltrate an operator’s API key by...
CVE-2026-67618 marimo < 0.23.15 API Key Exfiltration via Malicious Notebook PEP-723 Metadata
marimo before 0.23.15 contains a configuration injection vulnerability that allows notebook authors to exfiltrate operator API keys by embedding a malicious baseurl in PEP-723 inline script metadata, which is merged into session configuration with higher precedence than the operator's own setting...
CVE-2026-67618
The vulnerability CVE-2026-67618 affects marimo before version 0.23.15. It stems from insufficient sanitization in sanitize_pyproject_dict, allowing a notebook author to inject a malicious base_url via PEP-723 inline script metadata. The attacker-controlled base_url is merged into session configu...