{"uuid": "b3fd604a-1aa2-4837-b20f-8d30034212f8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6307", "type": "seen", "source": "https://bsky.app/profile/foursignalsdev.bsky.social/post/3mpjvibwvf22t", "content": "CVE-2026-6307: one V8 bug in Chrome\u2019s TurboFan JIT gives both heap read/write and sandbox escape. Present since Chrome 106, it exploits incorrect deopt metadata in JS-to-Wasm inlining. Patch now\u2014this single flaw bypasses V8\u2019s sandbox, a\u2026", "creation_timestamp": "2026-06-30T21:00:15.106889Z"}