{"vulnerability": "CVE-2021-2399", "sightings": [{"uuid": "90ef7c68-7787-4704-be56-be14c85936e7", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-23998", "type": "seen", "source": "https://t.me/cKure/4955", "content": "\u25a0\u25a0\u25a0\u25a0\u25a0 Mozilla Fixes Firefox Flaw That Allowed Spoofing of HTTPS Browser Padlock.\n\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2021-16/#CVE-2021-23998\n\nhttps://threatpost.com/mozilla-fixes-firefox-flaw/165501/", "creation_timestamp": "2021-04-21T01:35:39.000000Z"}, {"uuid": "5495bf82-bf58-40c1-930a-40d66b2ae282", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-23995", "type": "seen", "source": "https://t.me/hacking_Attack/5839", "content": "", "creation_timestamp": "2026-09-01T20:02:46.385454Z"}, {"uuid": "7f4a2743-0b92-4fe4-93e9-fbddbe5a49cd", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-23996", "type": "seen", "source": "https://t.me/hacking_Attack/5839", "content": "", "creation_timestamp": "2026-09-01T20:02:46.344842Z"}, {"uuid": "0fe84030-abdc-42f1-aa01-93a4d18d06e9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-23998", "type": "seen", "source": "https://t.me/hacking_Attack/5839", "content": "", "creation_timestamp": "2026-09-01T20:02:46.266379Z"}, {"uuid": "07698bc4-f21b-4091-a5d0-41a9ba0618ed", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-23997", "type": "seen", "source": "https://t.me/hacking_Attack/5839", "content": "", "creation_timestamp": "2026-09-01T20:02:46.223198Z"}]}