{"vulnerability": "CVE-2026-4440", "sightings": [{"uuid": "a927ea1f-9ac5-4045-862c-5e088134df7b", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-4440", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260324", "creation_timestamp": "2026-03-24T01:00:00.000000Z"}, {"uuid": "beada564-5b10-44b1-90e4-93943227641c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-4440", "type": "seen", "source": "https://bsky.app/profile/thehackerwire.bsky.social/post/3mhmnxmty542s", "creation_timestamp": "2026-03-22T04:02:05.934433Z"}, {"uuid": "4750580c-abfd-4b74-abf7-7d830dcd9855", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-4440", "type": "seen", "source": "https://bsky.app/profile/getpokemon7.bsky.social/post/3mi625zqoks2g", "creation_timestamp": "2026-03-29T01:55:42.409352Z"}]}