{"id":"CVE-2019-8851","aliases":["EUVD-2019-18240","GHSA-wh3h-j7h4-7983"],"status":"published","title":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina...","description":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra. A Mac may not lock immediately upon wake.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00972,"percentile":0.62436,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-10-27T19:56:00Z","modified":"2026-06-17T02:42:43Z","products":[{"vendor":"apple","product":"mac_os_x"},{"vendor":"apple","product":"macos"}],"references":[{"url":"https://support.apple.com/en-us/HT210788","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-8851"},{"url":"https://github.com/advisories/GHSA-wh3h-j7h4-7983"}],"sources":{"cve":[{"id":"CVE-2019-8851","description":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra. A Mac may not lock immediately upon wake.","status":"published","published":"2020-10-27T19:56:00Z","modified":"2024-08-04T21:31:37.423Z","updated_at":"2026-11-02T14:20:22.019351Z"}],"euvd":[{"id":"EUVD-2019-18240","description":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra. A Mac may not lock immediately upon wake.","status":"published","published":"2020-10-27T19:56:00Z","modified":"2024-08-04T21:31:37Z","updated_at":"2026-11-03T03:06:40.999783Z"}],"ghsa":[{"id":"GHSA-wh3h-j7h4-7983","title":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina...","description":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra. A Mac may not lock immediately upon wake.","status":"published","published":"2022-05-24T17:32:27Z","modified":"2023-01-29T05:05:08Z","updated_at":"2026-11-02T14:45:43.003111Z"}],"nvd":[{"id":"CVE-2019-8851","description":"A logic issue was addressed with improved state management. This issue is fixed in macOS Catalina 10.15.2, Security Update 2019-002 Mojave, and Security Update 2019-007 High Sierra. A Mac may not lock immediately upon wake.","status":"published","published":"2020-10-27T20:15:21.33Z","modified":"2026-06-17T02:42:43.737Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:05:48.502374Z"}]}}