{"vulnerability": "cve-2026-12321", "sightings": [{"uuid": "662b9435-66f4-44ee-8568-b8f031556bf5", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-12321", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mofypc7tz32b", "content": "CVE-2026-12321 - JIT miscompilation in the JavaScript: WebAssembly component\nCVE ID : CVE-2026-12321\n \n Published : June 16, 2026, 1:16 p.m. | 25\u00a0minutes ago\n \n Description : JIT miscompilation in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 1...", "creation_timestamp": "2026-06-16T14:22:00.391619Z"}]}