https://vulnerability.circl.lu/sightings/feed 2026-07-22T11:33:45.061214+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/e9939064-e432-4680-9144-c17b345dc789/export 2026-07-22T11:33:45.089121+00:00 Joseph Lee https://vulnerability.circl.lu/user/syspect {"uuid": "e9939064-e432-4680-9144-c17b345dc789", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "86ecb4e1-bb32-44d5-9f39-8a4673af8385", "vulnerability": "CVE-2026-16399", "type": "seen", "source": "https://www.hkcert.org/security-bulletin/mozilla-products-multiple-vulnerabilities_20260722", "content": "", "creation_timestamp": "2026-07-22T04:47:31.977918Z"} 2026-07-22T04:47:31.977918+00:00 https://vulnerability.circl.lu/sighting/9f5c026b-a257-4ff9-a618-2a86bfc3ec29/export 2026-07-22T11:33:45.091441+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "9f5c026b-a257-4ff9-a618-2a86bfc3ec29", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-16399", "type": "seen", "source": "https://bsky.app/profile/cve.skyfleet.blue/post/3mr5xc7peii2o", "content": "CVE-2026-16399 - Site isolation issue in the DOM: Navigation component\nCVE ID : CVE-2026-16399\n \n Published : July 21, 2026, 1:17 p.m. | 27\u00a0minutes ago\n \n Description : Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 153.\n \n Sever...", "creation_timestamp": "2026-07-21T13:51:06.179750Z"} 2026-07-21T13:51:06.179750+00:00