{"uuid": "a13308e6-d3e5-48a4-b0e6-94cbef24c277", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-50548", "type": "seen", "source": "https://bsky.app/profile/suriq.io/post/3mpq5twsw3725", "content": "Cursor's AI agent had a sandbox. Two flaws (DuneSlide, CVSS 9.8) let a poisoned MCP server or web result overwrite it and run code.\n\nNo login, no click.\n\nFixed in Cursor 3.0. (CVE-2026-50548/50549)", "creation_timestamp": "2026-07-03T08:45:54.459771Z"}