{"id":"CVE-2023-40450","aliases":["EUVD-2023-45021","GHSA-548v-mjhw-v469"],"status":"published","title":"The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. An app may...","description":"The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. An app may bypass Gatekeeper checks.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00238,"percentile":0.14992,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-09-26T20:14:35Z","modified":"2026-06-17T06:17:54Z","products":[{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/HT213940","tags":["x_transferred","Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2023/Oct/3","tags":["x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://support.apple.com/kb/HT213940"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40450"},{"url":"https://github.com/advisories/GHSA-548v-mjhw-v469"}],"sources":{"cve":[{"id":"CVE-2023-40450","description":"The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. An app may bypass Gatekeeper checks.","status":"published","published":"2023-09-26T20:14:35.603Z","modified":"2025-11-04T19:19:45.732Z","updated_at":"2026-11-02T14:35:21.612665Z"}],"euvd":[{"id":"EUVD-2023-45021","description":"The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. An app may bypass Gatekeeper checks.","status":"published","published":"2023-09-26T20:14:35Z","modified":"2025-11-04T19:19:45Z","updated_at":"2026-11-02T19:49:22.434386Z"}],"ghsa":[{"id":"GHSA-548v-mjhw-v469","title":"The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. An app may...","description":"The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. An app may bypass Gatekeeper checks.","status":"published","published":"2023-09-27T15:30:36Z","modified":"2025-11-04T21:30:42Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium"}],"updated_at":"2026-11-02T15:04:35.540979Z"}],"nvd":[{"id":"CVE-2023-40450","description":"The issue was addressed with improved checks. This issue is fixed in macOS Sonoma 14. An app may bypass Gatekeeper checks.","status":"published","published":"2023-09-27T15:19:16.797Z","modified":"2026-06-17T06:17:54.13Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:08:31.699785Z"}]}}