{"cve":{"cve_id":"CVE-2019-8605","is_kev":true,"kev_date_added":"2022-06-27","kev_vendor_project":"Apple","kev_product":"Multiple Products","kev_vulnerability_name":"Apple Multiple Products Use-After-Free Vulnerability","kev_short_description":"A use-after-free vulnerability in Apple iOS, macOS, tvOS, and watchOS could allow a malicious application to execute code with system privileges.","kev_required_action":"Apply updates per vendor instructions.","kev_due_date":"2022-07-18","kev_known_ransomware":false,"kev_notes":"https://nvd.nist.gov/vuln/detail/CVE-2019-8605","kev_cwes":["CWE-416"],"epss_score":0.17513,"epss_percentile":0.96741,"epss_as_of":"2026-06-23","description":"A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1. A malicious application may be able to execute arbitrary code with system privileges.","published_at":"2019-12-18T17:33:18Z","last_modified_at":null,"cvss_v3_score":7.8,"cvss_v3_vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"active","ssvc_automatable":false,"ssvc_technical_impact":"total","cwes":["CWE-416"],"nvd_references":["https://support.apple.com/HT210118","https://support.apple.com/HT210119","https://support.apple.com/HT210120","https://support.apple.com/HT210122"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:31.350578Z","updated_at":"2026-06-28T23:13:03.029184Z"},"effective_severity":"HIGH","badges":["kev"],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"L","value_label":"Local"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"R","value_label":"Required"},{"metric":"S","name":"Scope","value":"U","value_label":"Unchanged"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"apple","vendor_name":"Apple","product_slug":"ios","product_name":"iOS","version_start":"unspecified","version_start_inclusive":true,"version_end":"iOS 12.3","version_end_inclusive":false,"cpe23_uri":"cve5:apple:ios:unspecified:iOS 12.3"},{"vendor_slug":"apple","vendor_name":"Apple","product_slug":"macos","product_name":"macOS","version_start":"unspecified","version_start_inclusive":true,"version_end":"macOS Mojave 10.14.5","version_end_inclusive":false,"cpe23_uri":"cve5:apple:macos:unspecified:macOS Mojave 10.14.5"},{"vendor_slug":"apple","vendor_name":"Apple","product_slug":"tvos","product_name":"tvOS","version_start":"unspecified","version_start_inclusive":true,"version_end":"tvOS 12.3","version_end_inclusive":false,"cpe23_uri":"cve5:apple:tvos:unspecified:tvOS 12.3"},{"vendor_slug":"apple","vendor_name":"Apple","product_slug":"watchos","product_name":"watchOS","version_start":"unspecified","version_start_inclusive":true,"version_end":"watchOS 5.2.1","version_end_inclusive":false,"cpe23_uri":"cve5:apple:watchos:unspecified:watchOS 5.2.1"}],"exploit_refs":[],"news":[],"references":[{"url":"https://support.apple.com/HT210118","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://support.apple.com/HT210119","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://support.apple.com/HT210120","source_type":"VENDOR_ADVISORY","tags":["advisory"]},{"url":"https://support.apple.com/HT210122","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2019-12-18T17:33:18Z","label":"CVE published","source":null},{"type":"cisa_reported","at":"2022-06-27T00:00:00Z","label":"Added to CISA KEV catalog","source":"kev"},{"type":"ssvc_changed","at":"2026-06-24T00:31:24.982914Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:24.982914Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"ssvc_changed","at":"2026-06-24T00:31:24.982914Z","label":"SSVC decision revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:24.982914Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:24.982914Z","label":"CVSS score revised","source":"vulnrichment"},{"type":"cvss_changed","at":"2026-06-24T00:31:24.982914Z","label":"CVSS score revised","source":"vulnrichment"}]}