{
    "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"
            }
        }
    }
}