{"vulnerability": "cve-2026-16421", "sightings": [{"uuid": "ff1dc5e3-3524-4c44-b6c1-3ab164168f5d", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-16421", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/google-chrome-multiple-vulnerabilities_20260722", "content": "", "creation_timestamp": "2026-07-22T04:45:22.703665Z"}, {"uuid": "37e81421-7647-4b8a-a589-ff66430bdf97", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-16421", "type": "seen", "source": "https://bsky.app/profile/o2cloud.bsky.social/post/3mrale6kak22g", "content": "", "creation_timestamp": "2026-07-22T14:55:25.216240Z"}, {"uuid": "08762fdc-2ff5-4bb4-a8df-c71209ac5920", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-16421", "type": "seen", "source": "https://bsky.app/profile/securitylab-jp.bsky.social/post/3mrbfsxm7w22e", "content": "", "creation_timestamp": "2026-07-22T22:49:01.438153Z"}]}