Unrated severityNVD Advisory· Published Sep 23, 2026· Updated Sep 23, 2026
CVE-2026-86926
CVE-2026-86926
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.
Affected products
2- Range: before 26.0.3
- Range: before 26.0.3
Patches
Vulnerability mechanics
References
1News mentions
0No linked articles in our index yet.