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.

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History

Wed, 23 Sep 2026 18:45:00 +0000

Type Values Removed Values Added
Title Out‑of‑Bounds Read Disclosure During Thumbnail Generation in FileMaker Server
Weaknesses CWE-200
CWE-788

Wed, 23 Sep 2026 17:30:00 +0000

Type Values Removed Values Added
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.
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cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2026-09-23T17:20:17.648Z

Reserved: 2026-09-08T16:43:41.879Z

Link: CVE-2026-86930

cve-icon Vulnrichment

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cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-23T18:17:09.720

Modified: 2026-09-23T18:22:36.150

Link: CVE-2026-86930

cve-icon Redhat

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cve-icon OpenCVE Enrichment

Updated: 2026-09-23T18:30:06Z

Weaknesses