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Critical · 9.1 CVE-2026-86930 EUVD-2026-85428GHSA-xgrq-55wj-qj6g

An out-of-bounds read vulnerability in FileMaker Server for Linux allowed an attacker uploading a specially crafted image file to a contain…

Published Sep 23, 2026 · Updated Sep 24, 2026 · Assigned by apple

Description

An out-of-bounds read vulnerability in FileMaker Server for Linux allowed an attacker uploading a specially crafted image file to a container field to disclose process memory during thumbnail generation in FileMaker WebDirect. This vulnerability is addressed in FileMaker Server version 26.0.3.

Affected products

VendorProductAffectedFixed
Claris FileMaker Server < 26.0.3 26.0.3

References