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.
Published: 2026-09-23
Score: n/a
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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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.
References

Subscriptions

No data.

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

No data.

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

No data.

cve-icon OpenCVE Enrichment

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

Weaknesses
  • CWE-200

    Exposure of Sensitive Information to an Unauthorized Actor

  • CWE-788

    Access of Memory Location After End of Buffer