{"id":"CVE-2026-86926","revision":"9235cf0721064bb986703c596c436717","records":[{"revision":"9235cf0721064bb986703c596c436717","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-86926","aliases":[],"title":"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 vulnerab…","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. This vulnerability is addressed in FileMaker Server version 26.0.3.","state":0,"publishedAt":"2026-09-23T17:20:18.495+00:00","modifiedAt":"2026-09-24T14:47:59.587+00:00","affected":[{"ecosystem":"Vendor product","name":"FileMaker Server","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Claris\",\n                    \"product\": \"FileMaker Server\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"lessThan\": \"26.0.3\",\n                            \"versionType\": \"custom\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://support.claris.com/s/answerview?anum=000049219&language=en_US"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-86926","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-86926","identifiers":["CVE-2026-86926"]},"retained":false,"historicalAffected":[]}],"coverage":[]}