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...

CVE-2026-39987: Missing Authentication for Critical Function

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...

VulnCheck KEV: CVE-2026-39987

Marimo contains an pre-authorization remote code execution vulnerability, allowing an unauthenticated attacked to shell access and execute arbitrary system commands...

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...