{"id":"CVE-2023-40451","details":"This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in Safari 17. An attacker with JavaScript execution may be able to execute arbitrary code.","modified":"2026-04-16T00:04:18.532599867Z","published":"2023-09-27T15:19:17.090Z","related":["ALSA-2023:6535","ALSA-2023:7055","SUSE-SU-2023:4209-1","SUSE-SU-2023:4211-1","SUSE-SU-2023:4294-1","SUSE-SU-2023:4339-1","SUSE-SU-2023:4978-1","SUSE-SU-2024:0002-1","SUSE-SU-2024:0004-1"],"references":[{"type":"WEB","url":"https://webkitgtk.org/security/WSA-2023-0009.html"},{"type":"ADVISORY","url":"http://seclists.org/fulldisclosure/2023/Oct/2"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202401-33"},{"type":"ADVISORY","url":"https://support.apple.com/en-us/HT213941"},{"type":"ARTICLE","url":"http://www.openwall.com/lists/oss-security/2023/09/28/3"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"17.0"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-40451.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:H/I:H/A:H"}]}