{"id":"CVE-2026-84634","revision":"a3016a80f6584a53b791dbe4346b4ab3","records":[{"revision":"a3016a80f6584a53b791dbe4346b4ab3","observedAt":"2026-10-26T21:35:30.991+00:00","statement":{"source":"cve-program","id":"CVE-2026-84634","aliases":[],"title":"A race condition was addressed with additional validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. An app may be able to cause unexpected system termination or write kernel memory.","description":"A race condition was addressed with additional validation. This issue is fixed in iOS 27 and iPadOS 27, macOS Golden Gate 27, visionOS 27. An app may be able to cause unexpected system termination or write kernel memory.","state":0,"publishedAt":"2026-10-26T20:36:56.323+00:00","modifiedAt":"2026-10-26T20:36:56.323+00:00","affected":[{"ecosystem":"Vendor product","name":"iOS and iPadOS","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Apple\",\n                    \"product\": \"iOS and iPadOS\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThan\": \"27\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"macOS","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Apple\",\n                    \"product\": \"macOS\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThan\": \"27\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"visionOS","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Apple\",\n                    \"product\": \"visionOS\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThan\": \"27\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://support.apple.com/en-us/149034","https://support.apple.com/en-us/149035","https://support.apple.com/en-us/149038"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-84634","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-84634","identifiers":["CVE-2026-84634"]},"retained":false,"historicalAffected":[]}],"coverage":[]}