{"vulnerability": "CVE-2026-17991", "sightings": [{"uuid": "df0d880f-0601-44b5-8b1c-973ef9536f8e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-17991", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/google-chrome-multiple-vulnerabilities_20260730", "content": "", "creation_timestamp": "2026-07-30T05:45:10.763030Z"}, {"uuid": "34840dc6-a7c1-47de-8c08-a53d15cfeddc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-17991", "type": "seen", "source": "https://bsky.app/profile/stackflag.bsky.social/post/3mrv4um6ji62y", "content": "", "creation_timestamp": "2026-07-30T19:02:04.332454Z"}, {"uuid": "64a2b129-d999-4970-bd65-3610f6fa0be3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2026-17991", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/microsoft-edge-multiple-vulnerabilities_20260803", "content": "", "creation_timestamp": "2026-08-03T11:18:52.029683Z"}]}