{"vulnerability": "CVE-2026-4450", "sightings": [{"uuid": "b4a309ef-f481-4039-b901-075460446927", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-4450", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mhmnx6b7fh2s", "creation_timestamp": "2026-03-22T04:01:50.865806Z"}, {"uuid": "240a9b31-672f-4193-b174-c6c03f0836cd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-4450", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260324", "creation_timestamp": "2026-03-24T01:00:00.000000Z"}]}