{"uuid": "e814d17a-95d9-4b0a-9885-a7a6f4bf76f8", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-23953", "type": "seen", "source": "https://t.me/cibsecurity/24202", "content": "\u203c CVE-2021-23953 \u203c\n\nIf a user clicked into a specifically crafted PDF, the PDF reader could be confused into leaking cross-origin information, when said information is served as chunked data. This vulnerability affects Firefox < 85, Thunderbird < 78.7, and Firefox ESR < 78.7.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-02-26T07:38:35.000000Z"}