{"vulnerability": "cve-2021-30902", "sightings": [{"uuid": "c2bfe0e5-5124-4246-aec0-87865b846bd4", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-30902", "type": "published-proof-of-concept", "source": "https://t.me/cKure/7819", "content": "\u25a0\u25a0\u25a0\u25a0\u25a1 Use-After-Free in Voice Control: CVE-2021-30902 Write-up\n\nhttps://blog.zecops.com/research/use-after-free-in-voice-control-cve-2021-30902/", "creation_timestamp": "2021-10-29T18:05:40.000000Z"}, {"uuid": "1c8176e6-ee0c-47d1-b99c-73ddaddfeb83", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-30902", "type": "seen", "source": "https://t.me/androidMalware/1353", "content": "Use-After-Free in Voice Control: CVE-2021-30902 Write-up\nhttps://blog.zecops.com/research/use-after-free-in-voice-control-cve-2021-30902/", "creation_timestamp": "2022-04-06T04:24:26.000000Z"}, {"uuid": "f07b89fb-87b6-491d-a209-f80a57402ffc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-30902", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/4655", "content": "#Threat_Research\n1  Use-After-Free in Voice Control:\nCVE-2021-30902 Write-up (iOS13/macOS Catalina)\nhttps://blog.zecops.com/research/use-after-free-in-voice-control-cve-2021-30902\n2. From Zero to Domain Admin\nhttps://thedfirreport.com/2021/11/01/from-zero-to-domain-admin", "creation_timestamp": "2021-11-02T11:03:01.000000Z"}, {"uuid": "d90fb248-e998-47b1-b0e7-6cb76a51e402", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-30902", "type": "seen", "source": "https://t.me/reverseame/1765", "content": "", "creation_timestamp": "2026-07-29T12:02:51.796499Z"}, {"uuid": "0d07f80d-ce8b-4a1d-a155-72e3313eb2b9", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-30902", "type": "seen", "source": "https://t.me/reverseame/1765", "content": "", "creation_timestamp": "2026-07-30T00:02:41.826781Z"}, {"uuid": "bb04d893-af92-484e-af92-4114093b728f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-30902", "type": "published-proof-of-concept", "source": "https://t.me/reverseame/1765", "content": "", "creation_timestamp": "2026-08-03T05:00:04.924078Z"}, {"uuid": "f22b500c-4eef-4634-b6c1-538e2111a86c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-30902", "type": "published-proof-of-concept", "source": "https://t.me/reverseame/1765", "content": "", "creation_timestamp": "2026-08-04T00:00:50.407073Z"}]}