{"uuid": "319796b1-d9b1-41e9-8a3c-b52ef8afa99b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-75149", "type": "published-proof-of-concept", "source": "https://t.me/thehackernews/9888", "content": "\u203c\ufe0f A Marimo notebook can launch MCP commands before cells run.\n\nCVE-2026-75149 triggers when a crafted notebook is opened in edit mode. It affects versions before 0.23.15.\nMarimo fixed it in 0.23.15.\n\nRead the details: https://thehackernews.com/2026/08/marimo-notebook-flaw-could-run-mcp.html", "creation_timestamp": "2026-08-27T00:00:09.383140Z"}