{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-86926", "assignerOrgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "state": "PUBLISHED", "assignerShortName": "apple", "dateReserved": "2026-09-08T16:43:41.878Z", "datePublished": "2026-09-23T17:20:18.495Z", "dateUpdated": "2026-09-23T17:20:18.495Z"}, "containers": {"cna": {"problemTypes": [{"descriptions": [{"lang": "en", "description": "A heap buffer overflow vulnerability in the FileMaker Server database engine block parsing routine allowed a maliciously crafted .fmp12 database file to cause memory corruption, potentially leading to arbitrary code execution."}]}], "affected": [{"vendor": "Claris", "product": "FileMaker Server", "versions": [{"version": "0", "status": "affected", "lessThan": "26.0.3", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "A heap buffer overflow vulnerability in the FileMaker Server database engine block parsing routine allowed a maliciously crafted .fmp12 database file to cause memory corruption, potentially leading to arbitrary code execution. This vulnerability is addressed in FileMaker Server version 26.0.3."}], "references": [{"url": "https://support.claris.com/s/answerview?anum=000049219&language=en_US"}], "providerMetadata": {"orgId": "286789f9-fbc2-4510-9f9a-43facdede74c", "shortName": "apple", "dateUpdated": "2026-09-23T17:20:18.495Z"}}}}

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