{"id":"CVE-2025-1019","details":"The z-order of the browser windows could be manipulated to hide the fullscreen notification. This could potentially be leveraged to perform a spoofing attack. This vulnerability affects Firefox \u003c 135 and Thunderbird \u003c 135.","modified":"2026-05-04T08:46:53.428693Z","published":"2025-02-04T14:15:32.850Z","withdrawn":"2026-05-04T08:46:53.428693Z","related":["CGA-xg7g-43hj-mm6h","openSUSE-SU-2025:14730-1"],"references":[{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2025-07/"},{"type":"ADVISORY","url":"https://www.mozilla.org/security/advisories/mfsa2025-11/"},{"type":"REPORT","url":"https://bugzilla.mozilla.org/show_bug.cgi?id=1940162"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"135.0"}]},{"events":[{"introduced":"131.0"},{"fixed":"135.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-1019.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"}]}