CVE-2026-39987_exploit

🔥 CVE-2026-39987 | Marimo Pre-Auth RCE Exploit Exploitation Framework | Full Remote Code Execution RCE | WebSocket Auth Bypass 🧠 Um die Befehle zu kennen Öffnen Sie die Datei website.html 🎯 Übersicht Dieser Exploit zielt auf Marimo -Anwendungen ab, die WebSocket auf Port 2718 Standard ausführen...

CVE-2026-39987

CVE-2026-39987 — Marimo Python Notebook Pre-Authenticated Remote Code Execution TL;DR Eine Remote-Code-Execution-Schwachstelle ohne Authentifizierung in Marimo , einem Open-Source-Python-Notebook für Data Science und KI/ML. Der Terminal-WebSocket-Endpunkt /terminal/ws überspringt die...

CVE-2026-39987

CVE-2026-39987 — RCE Pré-Autenticação no Marimo Apenas para fins educacionais e de pesquisa de segurança autorizada. Descrição Execução Remota de Código pré-autenticada no Marimo = 0.20.4. O endpoint WebSocket /terminal/ws ignora a validação de autenticação, permitindo que um atacante não...

CVE-2026-39987

CVE-2026-39987 — Marimo RCE pre-autenticazione /terminal/ws root@kitploit: CVSS 4.0 : 9.3 CRITICAL CVSS 3.x : 9.8 CRITICAL CWE : CWE-306 Missing Authentication for Critical Function Fix : Marimo 0.23.0+ Affects : Marimo Solo laboratorio / test autorizzati HTB, CTF, engagement con scope scritto...

Heroinn

Heroinn Eine plattformübergreifende Implementierung eines C2-/Post-Exploitation-Frameworks in Rust. Dieses Projekt dient ausschließlich Forschungs- und Studienzwecken. Für jegliches illegale Verhalten, das unter Nutzung dieses Projekts erfolgt, übernimmt dieses Projekt keine Verantwortung...

MAL-2026-10720 Malicious code in @vibelet/cli (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 3f3dc6503f9f63413994c6d0b2e19f22ebcf17f5e7ba9f713ce26ecf69c92c6c The @vibelet/cli package ships a daemon bundle dist/index.cjs, invoked by the vibelet bin and by vibelet start/restart/reset that starts an...

EUVD-2026-42722

Hermes WebUI before 0.51.788 contains an unauthenticated remote code execution vulnerability that allows remote attackers to execute arbitrary shell commands by accessing the embedded terminal API endpoints without credentials. Attackers can create a session, attach a PTY shell, and write arbitra...

CVE-2026-39987

marimo is a reactive Python notebook. Prior to 0.23.0, Marimo has a Pre-Auth RCE vulnerability. The terminal WebSocket endpoint /terminal/ws lacks authentication validation, allowing an unauthenticated attacker to obtain a full PTY shell and execute arbitrary system commands. Unlike other WebSock...

CVE-2026-39987

marimo is a reactive Python notebook. Prior to 0.23.0, Marimo has a Pre-Auth RCE vulnerability. The terminal WebSocket endpoint /terminal/ws lacks authentication validation, allowing an unauthenticated attacker to obtain a full PTY shell and execute arbitrary system commands. Unlike other WebSock...

CVE-2026-39987

CVE-2026-39987 — Marimo WebSocket terminal endpoint unauthenticated pre-auth RCE. The vulnerability resides in the terminal WebSocket at /terminal/ws, which accepts connections without authenticating, unlike the /ws endpoint that invokes validate_auth(). An unauthenticated client can obtain a ful...

EUVD-2026-20980

marimo is a reactive Python notebook. Prior to 0.23.0, Marimo has a Pre-Auth RCE vulnerability. The terminal WebSocket endpoint /terminal/ws lacks authentication validation, allowing an unauthenticated attacker to obtain a full PTY shell and execute arbitrary system commands. Unlike other WebSock...

marimo 访问控制错误漏洞

Marimo is an open-source interactive Python notebook that supports reactive programming and SQL queries. Versions of Marimo prior to 0.23.0 contained a access control vulnerability. This vulnerability stemmed from the lack of authentication for the terminal WebSocket endpoint, allowing...

VulnCheck KEV: CVE-2026-39987

marimo is a reactive Python notebook. Prior to 0.23.0, Marimo has a Pre-Auth RCE vulnerability. The terminal WebSocket endpoint /terminal/ws lacks authentication validation, allowing an unauthenticated attacker to obtain a full PTY shell and execute arbitrary system commands. Unlike other WebSock...

A Red Teamer’s guide to pivoting

A Red Teamer’s guide to pivoting A Red Teamer's guide to pivoting Penetration testers often traverse logical network boundaries in order to gain access to client’s critical infrastracture. Common scenarios include developing the attack into the internal network after successful perimeter breach o...